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Oval|Lab Grown|IGI

2.58ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG843641927

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843641927

Diamond specifications and retailer prices

From $1,950 NZD
$1,099 USD
As of November 1, 2026
Save $5,956 NZD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,906 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.58ct lab-grown oval diamond

This 2.58ct 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 LG843641927 or 843641927. Listed at 15 retailers as of October 31, 2026, with prices from $1,950 to $7,906, a $5,956 spread on the same certified stone. Taylor and Hart lists it at $7,906. 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

2.58
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843641927
Dimensions11.94 × 7.01 × 4.44 mm
L/W Ratio1.70
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.94 mm7.01 mm2.58 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843641927
Side View
Table 55.0%Crown 38°Girdle: STK-THKPavilion 40.9°Culet: LargeDepth 63.3%

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: Nov 1
Current: $7,670 NZD|Low: $1,934 NZD|High: $8,627 NZD|Avg: $4,200 NZD|-3.5%
Retailer 1
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
Taylor and Hart
November 1, 2026
Retailer 13$1,950 NZD
Retailer 12$2,113 NZD
Retailer 9$2,122 NZD
Retailer 3$2,262 NZD
Retailer 2$2,573 NZD
Retailer 11$2,818 NZD
Retailer 5$2,949 NZD
Retailer 4$3,353 NZD
Retailer 8$4,239 NZD
Retailer 10$4,588 NZD
Retailer 7$5,370 NZD
Retailer 6$5,678 NZD
Retailer 14$5,835 NZD
Retailer 1$7,670 NZD
Taylor and Hart$7,906 NZD

14 data points across 15 retailers

15 retailers$1,950 NZD to $7,906 NZD

B+
Cheapest Retailer
-
$1,950 NZD
$1,099 USD
B+
Retailer 2
-
$2,113 NZD
$1,191 USD
View
B+
Retailer 3
-
$2,122 NZD
$1,196 USD
View
B+
Retailer 4
-
$2,262 NZD
$1,275 USD
View
B+
Retailer 5
-
$2,573 NZD
$1,450 USD
View
B+
Retailer 6
-
$2,818 NZD
$1,588 USD
View
B+
Retailer 7
-
$2,949 NZD
$1,662 USD
View
B
Retailer 8
-
$3,353 NZD
$1,890 USD
View
B
Retailer 9
-
$4,239 NZD
$2,389 USD
View
B
Retailer 10
-
$4,588 NZD
$2,586 USD
View
B
Retailer 11
-
$5,370 NZD
A$4,656 AUD
View
Retailer 12
-
$5,678 NZD
£2,520 GBP
View
Price last confirmed 10 days ago
B
Retailer 13
-
$5,835 NZD
ZAR 53,129 ZAR
View
B
Retailer 14
-
$7,670 NZD
£3,404 GBP
View
Most Expensive
B
Taylor and Hart
OG84OPF · Oct 31
$7,906 NZD
$4,456 USD
View
14 more retailers have this diamond
Prices start from $1,950 NZDSave up to $5,956 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+
2.58ct Oval
$1,950 NZD