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Oval|Lab Grown|IGI

6.53ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG597381376

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG597381376

Diamond specifications and retailer prices

From $2,798 NZD
$1,577 USD
As of October 31, 2026
Save $8,106 NZD (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,904 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 6.53ct lab-grown oval diamond

This 6.53ct 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 LG597381376 or 597381376. Listed at 16 retailers as of October 31, 2026, with prices from $2,798 to $10,904, a $8,106 spread on the same certified stone. Taylor and Hart lists it at $10,904. 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

6.53
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597381376
Dimensions15.57 × 10.22 × 6.33 mm
L/W Ratio1.52
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
15.57 mm10.22 mm6.53 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597381376
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.9%

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: $5,017 NZD|Low: $3,203 NZD|High: $10,904 NZD|Avg: $6,716 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
October 31, 2026
Retailer 3$4,089 NZD
Retailer 2$4,445 NZD
Retailer 8$4,572 NZD
Retailer 9$4,819 NZD
Retailer 5$4,872 NZD
Retailer 1$5,017 NZD
Retailer 10$7,003 NZD
Retailer 6$7,500 NZD
Retailer 4$8,318 NZD
Retailer 7$8,441 NZD
Taylor and Hart$10,904 NZD

35 data points across 11 retailers

16 retailers$2,798 NZD to $10,904 NZD

Retailer 1
-
$2,498 NZD
$1,408 USD
Price last confirmed 32 days ago
Retailer 2
-
$2,718 NZD
$1,532 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
$2,798 NZD
$1,577 USD
View
Final sale: no returns
Retailer 4
-
$2,858 NZD
$1,611 USD
View
Price last confirmed 32 days ago
B+
Retailer 5
-
$4,089 NZD
£1,814 GBP
View
B+
Retailer 6
-
$4,445 NZD
$2,505 USD
View
B
Retailer 7
-
$4,572 NZD
$2,577 USD
View
B+
Retailer 8
-
$4,819 NZD
$2,716 USD
View
B+
Retailer 9
-
$4,872 NZD
$2,746 USD
View
B+
Retailer 10
-
$5,017 NZD
€2,693 EUR
View
Retailer 11
-
$5,431 NZD
$3,061 USD
View
Price last confirmed 31 days ago
B
Retailer 12
-
$7,003 NZD
£3,108 GBP
View
B
Retailer 13
-
$7,500 NZD
$4,227 USD
View
B
Retailer 14
-
$8,318 NZD
SGD 6,335 SGD
View
B
Retailer 15
-
$8,441 NZD
£3,746 GBP
View
Most Expensive
B
Taylor and Hart
5UWJ9JM · Oct 31
$10,904 NZD
$6,146 USD
View
15 more retailers have this diamond
Prices start from $2,798 NZDSave up to $8,106 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
6.53ct Oval
$2,798 NZD