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Heart|Lab Grown|IGI

2.54ct G VVS1 Heart Lab Grown Diamond

EX • G/VVS1 • IGI LG771631433

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG771631433

Diamond specifications and retailer prices

From $846 NZD
As of November 4, 2026
Save $6,658 NZD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,504 NZD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 2.54ct lab-grown heart diamond

This 2.54ct lab-grown heart 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 LG771631433 or 771631433. Listed at 16 retailers as of November 3, 2026, with prices from $846 to $7,504, a $6,658 spread on the same certified stone. Do Amore Diamonds lists it at $7,504. 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

2.54
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771631433
Dimensions8.51 × 9.33 × 5.55 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.51 mm9.33 mm2.54 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771631433
Side View
Table 60.0%Crown 34°Girdle: STK-THKPavilion 43.1°Culet: NoneDepth 62.3%

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: Nov 4
Current: $7,504 NZD|Low: $846 NZD|High: $8,338 NZD|Avg: $3,018 NZD|-10.0%
Do Amore Diamonds
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
November 5, 2026
Retailer 15$846 NZD
Retailer 7$947 NZD
Retailer 5$995 NZD
Retailer 9$1,221 NZD
Retailer 14$1,348 NZD
Retailer 8$1,449 NZD
Retailer 3$1,492 NZD
Retailer 16$1,547 NZD
Retailer 11$1,806 NZD
Retailer 13$2,571 NZD
Retailer 10$2,629 NZD
Retailer 4$3,046 NZD
Retailer 6$4,073 NZD
Retailer 2$4,820 NZD
Retailer 12$5,535 NZD
Do Amore Diamonds$7,504 NZD

40 data points across 16 retailers

16 retailers$846 NZD to $7,504 NZD

A
Cheapest Retailer
-
$846 NZD
A
Retailer 2
-
$947 NZD
View
A
Retailer 3
-
$995 NZD
View
Final sale: no returns
A
Retailer 4
-
$1,221 NZD
View
A
Retailer 5
-
$1,348 NZD
View
A
Retailer 6
-
$1,449 NZD
View
B+
Retailer 7
-
$1,492 NZD
View
A
Retailer 8
-
$1,547 NZD
View
B+
Retailer 9
-
$1,806 NZD
View
B+
Retailer 10
-
$2,571 NZD
View
B+
Retailer 11
-
$2,629 NZD
View
B
Retailer 12
-
$3,046 NZD
View
B
Retailer 13
-
$4,073 NZD
View
B
Retailer 14
-
$4,820 NZD
View
B
Retailer 15
-
$5,535 NZD
View
Most Expensive
B
Do Amore Diamonds
27-23CB9139B · Nov 3
$7,504 NZD
$4,230 USD
View
15 more retailers have this diamond
Prices start from $846 NZDSave up to $6,658 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
2.54ct Heart
$846 NZD