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Oval|Lab Grown|IGI

7.71ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG621411829

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG621411829

Diamond specifications and retailer prices

From $1,416 AUD
$995 USD
As of October 29, 2026
Save $11,168 AUD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $12,585 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 7.71ct lab-grown oval diamond

This 7.71ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621411829 or 621411829. Listed at 10 retailers as of October 29, 2026, with prices from $1,416 to $12,585, a $11,168 spread on the same certified stone. Do Amore Diamonds lists it at $12,585. 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

7.71
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621411829
Dimensions16.39 × 11.12 × 6.75 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
16.39 mm11.12 mm7.71 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621411829
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $12,585 AUD|Low: $1,301 AUD|High: $14,848 AUD|Avg: $4,834 AUD|-15.2%
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
October 29, 2026
Retailer 9$1,416 AUD
Retailer 7$1,542 AUD
Retailer 13$1,772 AUD
Retailer 12$2,625 AUD
Retailer 6$2,627 AUD
Retailer 5$2,958 AUD
Retailer 4$3,092 AUD
Retailer 11$3,401 AUD
Retailer 8$3,542 AUD
Retailer 2$6,185 AUD
Retailer 10$6,691 AUD
Retailer 3$7,662 AUD
Do Amore Diamonds$12,585 AUD

24 data points across 13 retailers

10 retailers$1,416 AUD to $12,585 AUD

A
Cheapest Retailer
-
$1,416 AUD
$995 USD
A
Retailer 2
-
$1,542 AUD
$1,083 USD
View
A
Retailer 3
-
$1,772 AUD
$1,245 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,625 AUD
$1,844 USD
View
A
Retailer 5
-
$2,627 AUD
$1,845 USD
View
A
Retailer 6
-
$3,401 AUD
$2,389 USD
View
A
Retailer 7
-
$3,542 AUD
$2,488 USD
View
B
Retailer 8
-
$6,185 AUD
£3,421 GBP
View
B
Retailer 9
-
$6,691 AUD
$4,700 USD
View
Most Expensive
B
Do Amore Diamonds
27-D033C5028 · Oct 29
$12,585 AUD
$8,840 USD
View
9 more retailers have this diamond
Prices start from $1,416 AUDSave up to $11,168 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
7.71ct Oval
$1,416 AUD