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Round|Lab Grown|IGI

3.06ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG735555129

Shape and cutting style on the report: Round brilliant

Certificate IGI LG735555129

Diamond specifications and retailer prices

From $814 SGD
$637 USD
As of October 31, 2026
Save $5,527 SGD (87%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $6,341 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.06ct lab-grown round diamond

This 3.06ct lab-grown round 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 LG735555129 or 735555129. Listed at 27 retailers as of October 31, 2026, with prices from $814 to $6,341, a $5,527 spread on the same certified stone. Brilliant Earth lists it at $6,341. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735555129
Dimensions9.35 × 9.32 × 5.71 mm
L/W Ratio1.00
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
9.35 mm9.32 mm3.06 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735555129
Side View
Table 59.0%Crown 35.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $6,341 SGD|Low: $814 SGD|High: $6,341 SGD|Avg: $2,447 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 10$814 SGD
Retailer 11$1,074 SGD
Retailer 4$1,272 SGD
Retailer 8$1,351 SGD
Retailer 15$1,377 SGD
Retailer 14$1,405 SGD
Retailer 13$1,907 SGD
Retailer 16$1,961 SGD
Retailer 12$2,012 SGD
Retailer 9$2,124 SGD
Retailer 6$2,733 SGD
Retailer 2$2,926 SGD
Retailer 5$2,948 SGD
Retailer 17$3,034 SGD
Retailer 7$3,966 SGD
Retailer 3$4,986 SGD
Brilliant Earth$6,341 SGD

39 data points across 17 retailers

27 retailers$814 SGD to $6,341 SGD

Retailer 1
-
$729 SGD
$570 USD
Price last confirmed 38 days ago
Retailer 2
-
$729 SGD
$570 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$814 SGD
$637 USD
View
Final sale: no returns
Retailer 4
-
$816 SGD
$638 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$891 SGD
$697 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$903 SGD
$706 USD
View
Price last confirmed 29 days ago
Retailer 7
-
$903 SGD
$706 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
$1,074 SGD
$840 USD
View
A
Retailer 9
-
$1,272 SGD
$995 USD
View
A
Retailer 10
-
$1,351 SGD
$1,057 USD
View
A
Retailer 11
-
$1,377 SGD
€1,026 EUR
View
A
Retailer 12
-
$1,405 SGD
£865 GBP
View
A
Retailer 13
-
$1,907 SGD
A$2,295 AUD
View
A
Retailer 14
-
$1,961 SGD
ZAR 24,781 ZAR
View
A
Retailer 15
-
$2,012 SGD
$1,574 USD
View
A
Retailer 16
-
$2,124 SGD
$1,662 USD
View
A
Retailer 17
-
$2,240 SGD
$1,752 USD
View
Retailer 18
-
$2,375 SGD
$1,858 USD
View
Price last confirmed 40 days ago
Retailer 19
-
$2,375 SGD
$1,858 USD
View
Price last confirmed 24 days ago
B+
Retailer 20
-
$2,733 SGD
$2,138 USD
View
B+
Retailer 21
-
$2,907 SGD
$2,274 USD
View
B+
Retailer 22
-
$2,926 SGD
$2,288 USD
View
B+
Retailer 23
-
$2,948 SGD
$2,306 USD
View
B+
Retailer 24
-
$3,034 SGD
$2,373 USD
View
Retailer 25
-
$3,966 SGD
£2,443 GBP
View
Price last confirmed 20 days ago
Retailer 26
-
$4,986 SGD
$3,900 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
15950770A · Oct 31
$6,341 SGD
$4,960 USD
View
26 more retailers have this diamond
Prices start from $814 SGDSave up to $5,527 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 Round
$814 SGD