Cushion|Lab Grown|IGI

4.36ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG804656957

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804656957

Diamond specifications and retailer prices

From $1,395 NZD
£618 GBP
As of November 2, 2026
Save $7,971 NZD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,366 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.36ct lab-grown cushion diamond

This 4.36ct 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 LG804656957 or 804656957. Listed at 21 retailers as of November 2, 2026, with prices from $1,395 to $9,366, a $7,971 spread on the same certified stone. Brilliant Earth lists it at $9,366. 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

4.36
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804656957
Dimensions11.58 × 8.02 × 5.43 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.58 mm8.02 mm4.36 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804656957
Side View
Table 65.0%Crown 37.9°Girdle: STK-THKPavilion 35.1°Culet: NoneDepth 67.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $9,366 NZD|Low: $1,395 NZD|High: $9,366 NZD|Avg: $3,749 NZD
Brilliant Earth
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 3, 2026
Retailer 10$1,395 NZD
Retailer 6$1,564 NZD
Retailer 16$1,875 NZD
Retailer 8$2,188 NZD
Retailer 4$2,239 NZD
Retailer 12$2,372 NZD
Retailer 2$2,395 NZD
Retailer 14$3,328 NZD
Retailer 13$3,350 NZD
Retailer 9$3,416 NZD
Retailer 15$3,519 NZD
Retailer 5$5,081 NZD
Retailer 7$5,261 NZD
Retailer 11$5,862 NZD
Retailer 3$6,023 NZD
Brilliant Earth$9,366 NZD

39 data points across 16 retailers

21 retailers$1,395 NZD to $9,366 NZD

A
Cheapest Retailer
-
$1,395 NZD
£618 GBP
A
Retailer 2
-
$1,820 NZD
HK$8,000 HKD
View
A
Retailer 3
-
$1,875 NZD
$1,055 USD
View
A
Retailer 4
-
$2,188 NZD
$1,231 USD
View
B+
Retailer 5
-
$2,239 NZD
$1,260 USD
View
A
Retailer 6
-
$2,372 NZD
€1,271 EUR
View
A
Retailer 7
-
$2,395 NZD
£1,061 GBP
View
A
Retailer 8
-
$3,328 NZD
ZAR 30,252 ZAR
View
A
Retailer 9
-
$3,350 NZD
A$2,900 AUD
View
A
Retailer 10
-
$3,416 NZD
$1,922 USD
View
A
Retailer 11
-
$3,519 NZD
$1,980 USD
View
Retailer 12
-
$4,848 NZD
£2,148 GBP
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$5,081 NZD
$2,859 USD
View
B+
Retailer 14
-
$5,261 NZD
SGD 4,000 SGD
View
B+
Retailer 15
-
$5,286 NZD
$2,974 USD
View
B+
Retailer 16
-
$5,397 NZD
$3,037 USD
View
B+
Retailer 17
-
$5,862 NZD
£2,597 GBP
View
Retailer 18
-
$6,023 NZD
A$5,214 AUD
View
Price last confirmed 25 days ago
Retailer 19
-
$6,213 NZD
$3,496 USD
View
Price last confirmed 54 days ago
B
Retailer 20
-
$7,452 NZD
$4,193 USD
View
Most Expensive
B
Brilliant Earth
20377476A · Nov 2
$9,366 NZD
$5,270 USD
View
20 more retailers have this diamond
Prices start from $1,395 NZDSave up to $7,971 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
4.36ct Cushion
$1,395 NZD