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Oval|Lab Grown|IGI

3.07ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG576331521

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG576331521

Diamond specifications and retailer prices

From $891 AUD
As of November 5, 2026
Save $2,545 AUD (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,435 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.07ct lab-grown oval diamond

This 3.07ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG576331521 or 576331521. Listed at 16 retailers as of November 4, 2026, with prices from $891 to $3,435, a $2,545 spread on the same certified stone. Brilliant Earth lists it at $3,435. 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

3.07
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576331521
Dimensions11.57 × 8.31 × 5.18 mm
L/W Ratio1.39
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
11.57 mm8.31 mm3.07 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576331521
Side View
Table 58.5%Crown 35.6°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.3%

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 5
Current: $3,435 AUD|Low: $433 AUD|High: $4,305 AUD|Avg: $1,649 AUD|-20.2%
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
November 5, 2026
Retailer 4$584 AUD
Retailer 6$671 AUD
Retailer 2$891 AUD
Retailer 14$1,068 AUD
Retailer 10$1,082 AUD
Retailer 15$1,205 AUD
Retailer 3$1,381 AUD
Retailer 12$1,410 AUD
Retailer 9$1,448 AUD
Retailer 11$1,909 AUD
Retailer 8$2,239 AUD
Retailer 7$2,432 AUD
Retailer 5$2,458 AUD
Retailer 13$2,530 AUD
Brilliant Earth$3,435 AUD

32 data points across 15 retailers

16 retailers$891 AUD to $3,435 AUD

Retailer 1
-
$542 AUD
Price last confirmed 43 days ago
Retailer 2
-
$607 AUD
View
Price last confirmed 40 days ago
Retailer 3
-
$663 AUD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$891 AUD
View
A
Retailer 5
-
$1,068 AUD
View
B+
Retailer 6
-
$1,082 AUD
View
A
Retailer 7
-
$1,205 AUD
View
A
Retailer 8
-
$1,381 AUD
View
A
Retailer 9
-
$1,410 AUD
View
A
Retailer 10
-
$1,448 AUD
View
B+
Retailer 11
-
$1,909 AUD
View
Retailer 12
-
$2,161 AUD
View
Price last confirmed 38 days ago
B
Retailer 13
-
$2,239 AUD
View
Retailer 14
-
$2,458 AUD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
$2,530 AUD
View
Most Expensive
B
Brilliant Earth
7623605A · Nov 4
$3,435 AUD
$2,410 USD
View
15 more retailers have this diamond
Prices start from $891 AUDSave up to $2,545 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
3.07ct Oval
$891 AUD