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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 HK$6,160 HKD
£618 GBP
As of November 2, 2026
Save HK$35,187 HKD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$41,347 HKD at Brilliant Earth · As of October 31, 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 October 31, 2026, with prices from HK$6,160 to HK$41,347, a HK$35,187 spread on the same certified stone. Brilliant Earth lists it at HK$41,347. 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

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: HK$41,347 HKD|Low: HK$6,160 HKD|High: HK$41,347 HKD|Avg: HK$16,684 HKD
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 2, 2026
Retailer 2HK$6,160 HKD
Retailer 6HK$6,904 HKD
Retailer 16HK$8,277 HKD
Retailer 8HK$9,658 HKD
Retailer 4HK$9,886 HKD
Retailer 11HK$10,470 HKD
Retailer 9HK$10,487 HKD
Retailer 13HK$14,692 HKD
Retailer 12HK$14,789 HKD
Retailer 15HK$14,946 HKD
Retailer 14HK$15,534 HKD
Retailer 5HK$22,431 HKD
Retailer 7HK$23,223 HKD
Retailer 10HK$25,877 HKD
Retailer 3HK$26,590 HKD
Brilliant EarthHK$41,347 HKD

40 data points across 16 retailers

21 retailersHK$6,160 HKD to HK$41,347 HKD

A
Cheapest Retailer
-
HK$6,160 HKD
£618 GBP
A
Retailer 2
-
HK$8,034 HKD
View
A
Retailer 3
-
HK$8,277 HKD
$1,055 USD
View
A
Retailer 4
-
HK$9,658 HKD
$1,231 USD
View
B+
Retailer 5
-
HK$9,886 HKD
$1,260 USD
View
A
Retailer 6
-
HK$10,470 HKD
€1,271 EUR
View
A
Retailer 7
-
HK$10,487 HKD
£1,052 GBP
View
A
Retailer 8
-
HK$14,692 HKD
ZAR 30,252 ZAR
View
A
Retailer 9
-
HK$14,789 HKD
A$2,900 AUD
View
A
Retailer 10
-
HK$14,946 HKD
$1,905 USD
View
A
Retailer 11
-
HK$15,534 HKD
$1,980 USD
View
Retailer 12
-
HK$21,403 HKD
£2,148 GBP
View
Price last confirmed 13 days ago
B+
Retailer 13
-
HK$22,431 HKD
$2,859 USD
View
B+
Retailer 14
-
HK$23,223 HKD
SGD 4,000 SGD
View
B+
Retailer 15
-
HK$23,333 HKD
$2,974 USD
View
B+
Retailer 16
-
HK$23,824 HKD
$3,037 USD
View
B+
Retailer 17
-
HK$25,877 HKD
£2,597 GBP
View
Retailer 18
-
HK$26,590 HKD
A$5,214 AUD
View
Price last confirmed 24 days ago
Retailer 19
-
HK$27,428 HKD
$3,496 USD
View
Price last confirmed 54 days ago
B
Retailer 20
-
HK$32,897 HKD
$4,193 USD
View
Most Expensive
B
Brilliant Earth
20377476A · Oct 31
HK$41,347 HKD
$5,270 USD
View
20 more retailers have this diamond
Prices start from HK$6,160 HKDSave up to HK$35,187 HKD

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
HK$6,160 HKD