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Oval|Lab Grown|IGI

3.06ct G IF Oval Lab Grown Diamond

EX • G/IF • IGI LG620432620

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG620432620

Diamond specifications and retailer prices

From $1,135 SGD
$885 USD
As of October 23, 2026
Save $7,994 SGD (88%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $9,129 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown oval diamond

This 3.06ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG620432620 or 620432620. Listed at 28 retailers as of October 23, 2026, with prices from $1,135 to $9,129, a $7,994 spread on the same certified stone. Do Amore Diamonds lists it at $9,129. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.06
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620432620
Dimensions11.99 × 8.18 × 5.08 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
11.99 mm8.18 mm3.06 ctG / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620432620
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 23
Current: $9,129 SGD|Low: $1,090 SGD|High: $9,129 SGD|Avg: $3,019 SGD
Do Amore Diamonds
Retailer 2
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Retailer 7
Retailer 8
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Retailer 12
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 29, 2026
Retailer 14$1,135 SGD
Retailer 5$1,150 SGD
Retailer 6$1,192 SGD
Retailer 16$1,235 SGD
Retailer 20$1,321 SGD
Retailer 17$1,418 SGD
Retailer 21$1,572 SGD
Retailer 4$1,625 SGD
Retailer 18$1,808 SGD
Retailer 19$2,013 SGD
Retailer 12$2,353 SGD
Retailer 23$2,836 SGD
Retailer 10$2,971 SGD
Retailer 2$3,057 SGD
Retailer 3$3,180 SGD
Retailer 9$3,701 SGD
Retailer 22$3,731 SGD
Retailer 7$3,958 SGD
Retailer 8$4,683 SGD
Retailer 11$4,718 SGD
Retailer 13$4,961 SGD
Retailer 15$6,705 SGD
Do Amore Diamonds$9,129 SGD

35 data points across 23 retailers

28 retailers$1,135 SGD to $9,129 SGD

A
Cheapest Retailer
-
$1,135 SGD
$885 USD
A
Retailer 2
-
$1,150 SGD
$897 USD
View
Final sale: no returns
A
Retailer 3
-
$1,192 SGD
$930 USD
View
A
Retailer 4
-
$1,235 SGD
$963 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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$1,317 SGD
$1,027 USD
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Price last confirmed 12 days ago
A
Retailer 6
-
$1,321 SGD
$1,030 USD
View
A
Retailer 7
-
$1,418 SGD
£871 GBP
View
A
Retailer 8
-
$1,572 SGD
$1,226 USD
View
A
Retailer 9
-
$1,625 SGD
HK$9,900 HKD
View
A
Retailer 10
-
$1,808 SGD
$1,410 USD
View
A
Retailer 11
-
$2,013 SGD
£1,237 GBP
View
A
Retailer 12
-
$2,353 SGD
€1,748 EUR
View
Price last confirmed 10 days ago
A
Retailer 13
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$2,836 SGD
$2,212 USD
View
A
Retailer 14
-
$2,971 SGD
A$3,565 AUD
View
Price last confirmed 7 days ago
A
Retailer 15
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$3,057 SGD
ZAR 38,518 ZAR
View
A
Retailer 16
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$3,180 SGD
$2,480 USD
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B+
Retailer 17
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$3,634 SGD
£2,232 GBP
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Price last confirmed 7 days ago
B+
Retailer 18
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$3,701 SGD
$2,887 USD
View
B+
Retailer 19
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$3,731 SGD
$2,910 USD
View
B+
Retailer 20
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$3,958 SGD
$3,087 USD
View
B+
Retailer 21
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$4,016 SGD
$3,132 USD
View
B+
Retailer 22
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$4,571 SGD
$3,565 USD
View
B+
Retailer 23
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$4,683 SGD
View
B+
Retailer 24
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$4,718 SGD
$3,680 USD
View
Price last confirmed 8 days ago
B+
Retailer 25
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$4,961 SGD
£3,047 GBP
View
B
Retailer 26
-
$6,372 SGD
$4,970 USD
View
B
Retailer 27
-
$6,705 SGD
$5,230 USD
View
Most Expensive
B
Do Amore Diamonds
27-8DF7280B5 · Oct 29
$9,129 SGD
$7,120 USD
View
27 more retailers have this diamond
Prices start from $1,135 SGDSave up to $7,994 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.06ct Oval
$1,135 SGD