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Oval|Lab Grown|IGI

3.08ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG851623725

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG851623725

Diamond specifications and retailer prices

From $623 AUD
As of November 3, 2026
Save $5,165 AUD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,788 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.08ct lab-grown oval diamond

This 3.08ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851623725 or 851623725. Listed at 19 retailers as of November 3, 2026, with prices from $623 to $5,788, a $5,165 spread on the same certified stone. Brilliant Earth lists it at $5,788. 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

3.08
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851623725
Dimensions11.54 × 8.10 × 5.09 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.54 mm8.10 mm3.08 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851623725
Side View
Table 58.0%Crown 33.9°Girdle: THK-VTKPavilion 40.4°Culet: NoneDepth 62.8%

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: Nov 3
Current: $5,788 AUD|Low: $623 AUD|High: $5,788 AUD|Avg: $1,801 AUD
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
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Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 4$623 AUD
Retailer 15$653 AUD
Retailer 10$698 AUD
Retailer 12$723 AUD
Retailer 13$803 AUD
Retailer 17$972 AUD
Retailer 7$976 AUD
Retailer 2$1,177 AUD
Retailer 11$1,310 AUD
Retailer 14$1,530 AUD
Retailer 8$1,532 AUD
Retailer 3$1,682 AUD
Retailer 18$1,896 AUD
Retailer 16$2,375 AUD
Retailer 9$2,485 AUD
Retailer 19$2,704 AUD
Retailer 6$2,780 AUD
Retailer 5$2,838 AUD
Brilliant Earth$5,788 AUD

7 data points across 19 retailers

19 retailers$623 AUD to $5,788 AUD

A
Cheapest Retailer
-
$623 AUD
A
Retailer 2
-
$653 AUD
View
Final sale: no returns
A
Retailer 3
-
$698 AUD
View
A
Retailer 4
-
$723 AUD
View
A
Retailer 5
-
$803 AUD
View
B+
Retailer 6
-
$972 AUD
View
A
Retailer 7
-
$976 AUD
View
A
Retailer 8
-
$1,177 AUD
View
A
Retailer 9
-
$1,310 AUD
View
A
Retailer 10
-
$1,530 AUD
View
A
Retailer 11
-
$1,532 AUD
View
B+
Retailer 12
-
$1,682 AUD
View
B+
Retailer 13
-
$1,896 AUD
View
B+
Retailer 14
-
$2,375 AUD
View
B+
Retailer 15
-
$2,485 AUD
View
B+
Retailer 16
-
$2,704 AUD
View
B
Retailer 17
-
$2,780 AUD
View
B
Retailer 18
-
$2,838 AUD
View
Most Expensive
B
Brilliant Earth
22378026A · Nov 4
$5,788 AUD
$4,060 USD
View
18 more retailers have this diamond
Prices start from $623 AUDSave up to $5,165 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
3.08ct Oval
$623 AUD