CaratHunter
Plans
Radiant|Lab Grown|IGI

2.57ct E VVS2 Radiant Lab Grown Diamond

VG • E/VVS2 • IGI LG797667524

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG797667524

Diamond specifications and retailer prices

From $1,379 NZD
$777 USD
As of October 26, 2026
Save $12,035 NZD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,414 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.57ct lab-grown radiant diamond

This 2.57ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG797667524 or 797667524. Listed at 18 retailers as of October 26, 2026, with prices from $1,379 to $13,414, a $12,035 spread on the same certified stone. Do Amore Diamonds lists it at $13,414. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.57
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797667524
Dimensions9.65 × 6.86 × 4.67 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.65 mm6.86 mm2.57 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797667524
Side View
Table 63.0%Crown 43°Girdle: MediumPavilion 36.3°Culet: NoneDepth 68.1%

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: Oct 26
Current: $13,414 NZD|Low: $557 NZD|High: $13,414 NZD|Avg: $3,565 NZD|+116.0%
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
October 30, 2026
Retailer 6$1,379 NZD
Retailer 11$1,689 NZD
Retailer 10$1,718 NZD
Retailer 12$2,067 NZD
Retailer 4$2,142 NZD
Retailer 8$2,980 NZD
Retailer 3$3,524 NZD
Retailer 5$4,099 NZD
Retailer 13$4,989 NZD
Retailer 14$5,327 NZD
Retailer 15$5,481 NZD
Retailer 2$5,752 NZD
Retailer 9$6,890 NZD
Retailer 7$9,936 NZD
Do Amore Diamonds$13,414 NZD

19 data points across 15 retailers

18 retailers$1,379 NZD to $13,414 NZD

Retailer 1
-
$699 NZD
$394 USD
Price last confirmed 13 days ago
Retailer 2
-
$784 NZD
$442 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$868 NZD
$489 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$1,379 NZD
$777 USD
View
A
Retailer 5
-
$1,689 NZD
$952 USD
View
Final sale: no returns
A
Retailer 6
-
$1,718 NZD
$968 USD
View
A
Retailer 7
-
$2,067 NZD
$1,165 USD
View
Retailer 8
-
$2,142 NZD
A$1,857 AUD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$2,980 NZD
£1,322 GBP
View
Retailer 10
-
$3,080 NZD
$1,736 USD
View
Price last confirmed 14 days ago
B+
Retailer 11
-
$3,524 NZD
£1,564 GBP
View
Retailer 12
-
$4,099 NZD
$2,310 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$4,989 NZD
ZAR 45,426 ZAR
View
B
Retailer 14
-
$5,327 NZD
£2,364 GBP
View
B
Retailer 15
-
$5,481 NZD
$3,089 USD
View
B
Retailer 16
-
$5,752 NZD
$3,242 USD
View
B
Retailer 17
-
$6,890 NZD
$3,883 USD
View
Most Expensive
B
Do Amore Diamonds
27-174182854 · Oct 30
$13,414 NZD
$7,560 USD
View
17 more retailers have this diamond
Prices start from $1,379 NZDSave up to $12,035 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 Radiant
$1,379 NZD