CaratHunter
Plans
Heart|Lab Grown|IGI

2.57ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG841665349

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841665349

Diamond specifications and retailer prices

From $626 NZD
$352 USD
As of November 2, 2026
Save $4,937 NZD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,563 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.57ct lab-grown heart diamond

This 2.57ct lab-grown heart sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841665349 or 841665349. Listed at 12 retailers as of November 2, 2026, with prices from $626 to $5,563, a $4,937 spread on the same certified stone. Do Amore Diamonds lists it at $5,563. 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

2.57
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841665349
Dimensions9.28 × 8.58 × 5.48 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.28 mm8.58 mm2.57 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841665349
Side View
Table 62.0%Crown 39.6°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 59.1%

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 2
Current: $5,563 NZD|Low: $626 NZD|High: $5,563 NZD|Avg: $2,181 NZD
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
November 2, 2026
Retailer 5$626 NZD
Retailer 3$722 NZD
Retailer 6$930 NZD
Retailer 7$1,005 NZD
Retailer 9$1,049 NZD
Retailer 4$1,052 NZD
Retailer 11$1,340 NZD
Retailer 2$2,277 NZD
Retailer 12$2,981 NZD
Retailer 8$3,347 NZD
Retailer 10$5,012 NZD
Do Amore Diamonds$5,563 NZD

4 data points across 12 retailers

12 retailers$626 NZD to $5,563 NZD

A
Cheapest Retailer
-
$626 NZD
$352 USD
A
Retailer 2
-
$722 NZD
$406 USD
View
Final sale: no returns
A
Retailer 3
-
$930 NZD
£412 GBP
View
A
Retailer 4
-
$1,005 NZD
$565 USD
View
A
Retailer 5
-
$1,049 NZD
$590 USD
View
B+
Retailer 6
-
$1,052 NZD
$592 USD
View
A
Retailer 7
-
$1,340 NZD
€718 EUR
View
B+
Retailer 8
-
$2,277 NZD
$1,281 USD
View
B
Retailer 9
-
$2,981 NZD
$1,677 USD
View
B
Retailer 10
-
$3,347 NZD
£1,483 GBP
View
B
Retailer 11
-
$5,012 NZD
$2,820 USD
View
Most Expensive
B
Do Amore Diamonds
27-23499B048 · Nov 2
$5,563 NZD
$3,130 USD
View
11 more retailers have this diamond
Prices start from $626 NZDSave up to $4,937 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
2.57ct Heart
$626 NZD