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Oval|Lab Grown|IGI

3.07ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG598366819

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG598366819

Diamond specifications and retailer prices

From $793 NZD
$447 USD
As of October 31, 2026
Save $4,619 NZD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,412 NZD at Brilliant Earth · As of October 29, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598366819 or 598366819. Listed at 16 retailers as of October 29, 2026, with prices from $793 to $5,412, a $4,619 spread on the same certified stone. Brilliant Earth lists it at $5,412. 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
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598366819
Dimensions11.74 × 8.24 × 5.13 mm
L/W Ratio1.42
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
11.74 mm8.24 mm3.07 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598366819
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°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: Oct 31
Current: $5,412 NZD|Low: $736 NZD|High: $5,412 NZD|Avg: $2,180 NZD|+2.0%
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
October 31, 2026
Retailer 11$793 NZD
Retailer 5$816 NZD
Retailer 13$1,391 NZD
Retailer 9$1,393 NZD
Retailer 7$1,440 NZD
Retailer 2$1,446 NZD
Retailer 12$1,553 NZD
Retailer 3$1,833 NZD
Retailer 10$2,461 NZD
Retailer 4$2,884 NZD
Retailer 6$2,947 NZD
Retailer 14$3,284 NZD
Retailer 8$3,445 NZD
Brilliant Earth$5,412 NZD

38 data points across 14 retailers

16 retailers$793 NZD to $5,412 NZD

Retailer 1
-
$658 NZD
$371 USD
Price last confirmed 37 days ago
Retailer 2
-
$763 NZD
$430 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
$793 NZD
$447 USD
View
Final sale: no returns
Retailer 4
-
$806 NZD
$454 USD
View
Price last confirmed 33 days ago
B+
Retailer 5
-
$1,391 NZD
$784 USD
View
A
Retailer 6
-
$1,393 NZD
$785 USD
View
A
Retailer 7
-
$1,440 NZD
£639 GBP
View
A
Retailer 8
-
$1,446 NZD
€776 EUR
View
A
Retailer 9
-
$1,553 NZD
$875 USD
View
A
Retailer 10
-
$1,833 NZD
$1,033 USD
View
B+
Retailer 11
-
$2,461 NZD
$1,387 USD
View
Retailer 12
-
$2,624 NZD
$1,479 USD
View
Price last confirmed 33 days ago
Retailer 13
-
$2,884 NZD
$1,626 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$3,284 NZD
$1,851 USD
View
B
Retailer 15
-
$3,445 NZD
£1,529 GBP
View
Most Expensive
B
Brilliant Earth
8138964A · Oct 29
$5,412 NZD
$3,050 USD
View
15 more retailers have this diamond
Prices start from $793 NZDSave up to $4,619 NZD

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
$793 NZD