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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 $1,277 AUD
$897 USD
As of October 29, 2026
Save $8,859 AUD (87%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $10,136 AUD 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 27 retailers as of October 29, 2026, with prices from $1,277 to $10,136, a $8,859 spread on the same certified stone. Do Amore Diamonds lists it at $10,136. 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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $10,136 AUD|Low: $1,210 AUD|High: $10,136 AUD|Avg: $3,360 AUD
Do Amore Diamonds
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 30, 2026
Retailer 14$1,260 AUD
Retailer 5$1,277 AUD
Retailer 6$1,324 AUD
Retailer 16$1,371 AUD
Retailer 20$1,466 AUD
Retailer 2$1,570 AUD
Retailer 21$1,745 AUD
Retailer 4$1,804 AUD
Retailer 19$2,007 AUD
Retailer 13$2,249 AUD
Retailer 12$2,613 AUD
Retailer 23$3,149 AUD
Retailer 10$3,299 AUD
Retailer 17$3,394 AUD
Retailer 3$3,531 AUD
Retailer 9$4,110 AUD
Retailer 22$4,143 AUD
Retailer 7$4,395 AUD
Retailer 8$5,200 AUD
Retailer 11$5,239 AUD
Retailer 18$5,509 AUD
Retailer 15$7,445 AUD
Do Amore Diamonds$10,136 AUD

35 data points across 23 retailers

27 retailers$1,277 AUD to $10,136 AUD

Retailer 1
-
$1,260 AUD
$885 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$1,277 AUD
$897 USD
View
Final sale: no returns
A
Retailer 3
-
$1,324 AUD
$930 USD
View
Retailer 4
-
$1,371 AUD
$963 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$1,462 AUD
$1,027 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,466 AUD
$1,030 USD
View
A
Retailer 7
-
$1,570 AUD
£868 GBP
View
A
Retailer 8
-
$1,745 AUD
$1,226 USD
View
A
Retailer 9
-
$1,804 AUD
HK$9,900 HKD
View
A
Retailer 10
-
$2,007 AUD
$1,410 USD
View
A
Retailer 11
-
$2,249 AUD
£1,244 GBP
View
A
Retailer 12
-
$3,149 AUD
$2,212 USD
View
Retailer 13
-
$3,299 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
-
$3,394 AUD
ZAR 38,518 ZAR
View
A
Retailer 15
-
$3,531 AUD
$2,480 USD
View
Retailer 16
-
$4,035 AUD
£2,232 GBP
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$4,110 AUD
$2,887 USD
View
B+
Retailer 18
-
$4,143 AUD
$2,910 USD
View
B+
Retailer 19
-
$4,395 AUD
$3,087 USD
View
B+
Retailer 20
-
$4,459 AUD
$3,132 USD
View
B+
Retailer 21
-
$5,075 AUD
$3,565 USD
View
B+
Retailer 22
-
$5,200 AUD
SGD 4,936 SGD
View
Retailer 23
-
$5,239 AUD
$3,680 USD
View
Price last confirmed 10 days ago
B+
Retailer 24
-
$5,509 AUD
£3,047 GBP
View
B
Retailer 25
-
$7,075 AUD
$4,970 USD
View
B
Retailer 26
-
$7,445 AUD
$5,230 USD
View
Most Expensive
B
Do Amore Diamonds
27-8DF7280B5 · Oct 29
$10,136 AUD
$7,120 USD
View
26 more retailers have this diamond
Prices start from $1,277 AUDSave up to $8,859 AUD

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
$1,277 AUD