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Cushion|Lab Grown|IGI

2.50ct G VVS2 Cushion Lab Grown Diamond

VG • G/VVS2 • IGI LG634435536

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG634435536

Diamond specifications and retailer prices

From $1,217 NZD
$686 USD
As of October 30, 2026
Save $3,220 NZD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,438 NZD at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 2.5ct lab-grown cushion diamond

This 2.5ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG634435536 or 634435536. Listed at 11 retailers as of October 30, 2026, with prices from $1,217 to $4,438, a $3,220 spread on the same certified stone. Frank Darling lists it at $4,438. 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

2.50
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634435536
Dimensions9.55 × 6.96 × 4.79 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.55 mm6.96 mm2.50 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634435536
Side View
Table 57.0%Crown 33.7°Girdle: STK-THKPavilion 35.7°Culet: NoneDepth 68.8%

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 30
Current: $4,438 NZD|Low: $837 NZD|High: $4,438 NZD|Avg: $2,623 NZD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 12$837 NZD
Retailer 9$1,217 NZD
Retailer 11$1,616 NZD
Retailer 2$1,768 NZD
Retailer 5$2,557 NZD
Retailer 13$2,628 NZD
Retailer 6$2,753 NZD
Retailer 4$3,319 NZD
Retailer 8$3,433 NZD
Retailer 3$3,439 NZD
Retailer 7$3,868 NZD
Retailer 10$3,918 NZD
Frank Darling$4,438 NZD

31 data points across 13 retailers

11 retailers$1,217 NZD to $4,438 NZD

Retailer 1
-
$837 NZD
$472 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$1,217 NZD
$686 USD
View
B+
Retailer 3
-
$1,616 NZD
$911 USD
View
B+
Retailer 4
-
$1,768 NZD
£785 GBP
View
Retailer 5
-
$2,557 NZD
$1,441 USD
View
Price last confirmed 21 days ago
Retailer 6
-
$2,628 NZD
$1,481 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
$2,753 NZD
ZAR 25,069 ZAR
View
B
Retailer 8
-
$3,433 NZD
$1,935 USD
View
B
Retailer 9
-
$3,868 NZD
$2,180 USD
View
B
Retailer 10
-
$3,918 NZD
$2,208 USD
View
Most Expensive
B
Frank Darling
V656907LGMY · Nov 1
$4,438 NZD
$2,501 USD
View
10 more retailers have this diamond
Prices start from $1,217 NZDSave up to $3,220 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
2.50ct Cushion
$1,217 NZD