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Cushion|Lab Grown|IGI

4.35ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG790651923

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG790651923

Diamond specifications and retailer prices

From $1,710 NZD
$962 USD
As of November 1, 2026
Save $2,476 NZD (59%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,069 NZD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 4.35ct lab-grown cushion diamond

This 4.35ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790651923 or 790651923. Listed at 11 retailers as of October 31, 2026, with a 145% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.35
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790651923
Dimensions11.53 × 8.42 × 5.87 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.53 mm8.42 mm4.35 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790651923
Side View
Table 61.0%Crown 36.4°Girdle: STK-THKPavilion 37.4°Culet: NoneDepth 69.7%

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 1
Current: $2,573 NZD|Low: $1,294 NZD|High: $5,681 NZD|Avg: $2,980 NZD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$1,294 NZD
Retailer 6$1,710 NZD
Retailer 9$1,871 NZD
Retailer 3$2,021 NZD
Retailer 1$2,573 NZD
Retailer 4$2,707 NZD
Retailer 10$3,402 NZD
Retailer 8$4,127 NZD
Retailer 2$4,186 NZD
Retailer 5$5,623 NZD

41 data points across 10 retailers

11 retailers$1,710 NZD to $4,186 NZD

Retailer 1
-
$1,294 NZD
$728 USD
Price last confirmed 17 days ago
B+
Retailer 2
-
$1,710 NZD
$962 USD
View
A
Retailer 3
-
$1,871 NZD
$1,053 USD
View
A
Retailer 4
-
$2,021 NZD
£896 GBP
View
A
Retailer 5
-
$2,573 NZD
ZAR 23,392 ZAR
View
A
Retailer 6
-
$2,707 NZD
$1,523 USD
View
A
Retailer 7
-
$3,402 NZD
$1,914 USD
View
B+
Retailer 8
-
$4,127 NZD
$2,322 USD
View
B+
Retailer 9
-
$4,186 NZD
$2,355 USD
View
B+
Retailer 10
-
$5,623 NZD
£2,491 GBP
View
Price last confirmed 7 days ago
Most Expensive
Rare Carat
L.CMB4.00LGD79444_l_790651923 · Oct 19
$6,069 NZD
$3,415 USD
View
Price last confirmed 15 days ago
10 more retailers have this diamond
Prices start from $1,710 NZDSave up to $2,476 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
4.35ct Cushion
$1,710 NZD