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Oval|Lab Grown|IGI

2.53ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG847686519

Shape and cutting style on the report: Antique oval cut

Certificate IGI LG847686519

Diamond specifications and retailer prices

From $2,081 NZD
$1,173 USD
As of October 31, 2026
Save $5,672 NZD (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,753 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.53ct lab-grown oval diamond

This 2.53ct lab-grown oval sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847686519 or 847686519. Listed at 9 retailers as of October 31, 2026, with prices from $2,081 to $7,753, a $5,672 spread on the same certified stone. Taylor and Hart lists it at $7,753. 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

2.53
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847686519
Dimensions12.21 × 6.72 × 4.50 mm
L/W Ratio1.82
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.21 mm6.72 mm2.53 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847686519
Side View
Table 51.0%Crown 38.7°Girdle: MED-STKPavilion 42.9°Culet: LargeDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,268 NZD|Low: $2,081 NZD|High: $7,753 NZD|Avg: $4,183 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
October 31, 2026
Retailer 3$2,081 NZD
Retailer 5$2,085 NZD
Retailer 7$2,528 NZD
Retailer 8$2,892 NZD
Retailer 2$4,159 NZD
Retailer 4$4,501 NZD
Retailer 1$5,268 NZD
Retailer 6$5,725 NZD
Taylor and Hart$7,753 NZD

4 data points across 9 retailers

9 retailers$2,081 NZD to $7,753 NZD

B+
Cheapest Retailer
-
$2,081 NZD
$1,173 USD
B+
Retailer 2
-
$2,085 NZD
$1,175 USD
View
B+
Retailer 3
-
$2,528 NZD
$1,425 USD
View
B
Retailer 4
-
$2,892 NZD
$1,630 USD
View
B
Retailer 5
-
$4,159 NZD
$2,344 USD
View
B
Retailer 6
-
$4,501 NZD
$2,537 USD
View
B
Retailer 7
-
$5,268 NZD
A$4,568 AUD
View
B
Retailer 8
-
$5,725 NZD
ZAR 52,125 ZAR
View
Most Expensive
B
Taylor and Hart
WH1HRFO · Oct 31
$7,753 NZD
$4,369 USD
View
8 more retailers have this diamond
Prices start from $2,081 NZDSave up to $5,672 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.

B+
2.53ct Oval
$2,081 NZD