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Oval|Lab Grown|IGI

6.50ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG577363962

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG577363962

Diamond specifications and retailer prices

From $1,616 NZD
$911 USD
As of October 27, 2026
Save $7,308 NZD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,925 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.5ct lab-grown oval diamond

This 6.5ct 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 LG577363962 or 577363962. Listed at 21 retailers as of October 27, 2026, with prices from $1,616 to $8,925, a $7,308 spread on the same certified stone. Brilliant Earth lists it at $8,925. 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

6.50
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577363962
Dimensions15.03 × 10.43 × 6.60 mm
L/W Ratio1.44
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
15.03 mm10.43 mm6.50 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577363962
Side View
Table 57.0%Crown 38.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 63.3%

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 27
Current: $8,925 NZD|Low: $1,553 NZD|High: $8,925 NZD|Avg: $3,507 NZD
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 5$1,616 NZD
Retailer 11$1,758 NZD
Retailer 8$1,810 NZD
Retailer 2$1,875 NZD
Retailer 4$1,875 NZD
Retailer 13$2,053 NZD
Retailer 9$2,603 NZD
Retailer 12$2,878 NZD
Retailer 3$2,999 NZD
Retailer 7$3,007 NZD
Retailer 14$3,128 NZD
Retailer 16$3,937 NZD
Retailer 17$5,165 NZD
Retailer 10$5,271 NZD
Retailer 6$5,866 NZD
Retailer 15$6,393 NZD
Brilliant Earth$8,925 NZD

38 data points across 17 retailers

21 retailers$1,616 NZD to $8,925 NZD

A
Cheapest Retailer
-
$1,616 NZD
$911 USD
A
Retailer 2
-
$1,758 NZD
$991 USD
View
A
Retailer 3
-
$1,810 NZD
$1,020 USD
View
Final sale: no returns
A
Retailer 4
-
$1,875 NZD
$1,057 USD
View
Retailer 5
-
$1,875 NZD
$1,057 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$2,053 NZD
£911 GBP
View
A
Retailer 7
-
$2,603 NZD
$1,467 USD
View
A
Retailer 8
-
$2,878 NZD
£1,277 GBP
View
B+
Retailer 9
-
$2,999 NZD
$1,690 USD
View
B+
Retailer 10
-
$3,007 NZD
$1,695 USD
View
A
Retailer 11
-
$3,128 NZD
€1,679 EUR
View
B+
Retailer 12
-
$3,937 NZD
$2,219 USD
View
B+
Retailer 13
-
$4,489 NZD
$2,530 USD
View
B+
Retailer 14
-
$5,165 NZD
£2,292 GBP
View
B+
Retailer 15
-
$5,271 NZD
$2,971 USD
View
B+
Retailer 16
-
$5,843 NZD
$3,293 USD
View
B
Retailer 17
-
$5,866 NZD
$3,306 USD
View
Retailer 18
-
$6,393 NZD
£2,837 GBP
View
Price last confirmed 10 days ago
B
Retailer 19
-
$6,516 NZD
$3,673 USD
View
Retailer 20
-
$7,481 NZD
$4,217 USD
View
Price last confirmed 52 days ago
Most Expensive
B
Brilliant Earth
8058416A · Oct 31
$8,925 NZD
$5,030 USD
View
20 more retailers have this diamond
Prices start from $1,616 NZDSave up to $7,308 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
6.50ct Oval
$1,616 NZD