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2.51ct G VVS1 Round Lab Grown Diamond

EX • G/VVS1 • IGI LG833634844

Shape and cutting style on the report: Round brilliant

Certificate IGI LG833634844

Diamond specifications and retailer prices

From $674 NZD
$380 USD
As of October 29, 2026
Save $7,056 NZD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,731 NZD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 2.51ct lab-grown round diamond

This 2.51ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833634844 or 833634844. Listed at 21 retailers as of October 29, 2026, with prices from $674 to $7,731, a $7,056 spread on the same certified stone. Yadav Diamonds lists it at $7,731. 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

2.51
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833634844
Dimensions8.82 × 8.78 × 5.32 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.82 mm8.78 mm2.51 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833634844
Side View
Table 61.0%Crown 33.2°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
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 29
Current: $3,270 NZD|Low: $644 NZD|High: $7,731 NZD|Avg: $2,289 NZD|-0.7%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Yadav Diamonds
November 1, 2026
Retailer 19$674 NZD
Retailer 17$756 NZD
Retailer 9$837 NZD
Retailer 10$931 NZD
Retailer 11$1,100 NZD
Retailer 6$1,121 NZD
Retailer 15$1,308 NZD
Retailer 13$1,498 NZD
Retailer 2$1,852 NZD
Retailer 16$1,973 NZD
Retailer 3$1,975 NZD
Retailer 4$2,018 NZD
Retailer 8$2,690 NZD
Retailer 7$2,714 NZD
Retailer 5$2,758 NZD
Retailer 14$2,981 NZD
Retailer 1$3,270 NZD
Retailer 18$3,660 NZD
Retailer 12$4,329 NZD
Yadav Diamonds$7,731 NZD

34 data points across 20 retailers

21 retailers$674 NZD to $7,731 NZD

A
Cheapest Retailer
-
$674 NZD
$380 USD
A
Retailer 2
-
$756 NZD
$426 USD
View
Retailer 3
-
$832 NZD
$469 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$837 NZD
$472 USD
View
A
Retailer 5
-
$931 NZD
HK$4,100 HKD
View
A
Retailer 6
-
$1,100 NZD
$620 USD
View
B+
Retailer 7
-
$1,121 NZD
$632 USD
View
A
Retailer 8
-
$1,308 NZD
€702 EUR
View
A
Retailer 9
-
$1,498 NZD
£665 GBP
View
B+
Retailer 10
-
$1,852 NZD
A$1,606 AUD
View
B+
Retailer 11
-
$1,973 NZD
$1,112 USD
View
B+
Retailer 12
-
$1,975 NZD
$1,113 USD
View
B+
Retailer 13
-
$2,018 NZD
ZAR 18,378 ZAR
View
B
Retailer 14
-
$2,690 NZD
$1,516 USD
View
B
Retailer 15
-
$2,714 NZD
SGD 2,067 SGD
View
B
Retailer 16
-
$2,758 NZD
$1,554 USD
View
B
Retailer 17
-
$2,981 NZD
$1,680 USD
View
B
Retailer 18
-
$3,270 NZD
£1,451 GBP
View
B
Retailer 19
-
$3,660 NZD
$2,063 USD
View
B
Retailer 20
-
$4,329 NZD
$2,440 USD
View
Most Expensive
B
Yadav Diamonds
13250117 · Oct 30
$7,731 NZD
$4,357 USD
View
20 more retailers have this diamond
Prices start from $674 NZDSave up to $7,056 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
2.51ct Round
$674 NZD