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Cushion|Lab Grown|IGI

4.33ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG851617337

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG851617337

Diamond specifications and retailer prices

From HK$9,038 HKD
£907 GBP
As of October 29, 2026
Save HK$57,654 HKD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$66,692 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.33ct lab-grown cushion diamond

This 4.33ct 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 LG851617337 or 851617337. Listed at 13 retailers as of October 28, 2026, with prices from HK$9,038 to HK$66,692, a HK$57,654 spread on the same certified stone. Brilliant Earth lists it at HK$66,692. 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

4.33
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851617337
Dimensions12.18 × 8.61 × 5.33 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.18 mm8.61 mm4.33 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851617337
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 61.9%

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: Oct 29
Current: HK$66,692 HKD|Low: HK$9,014 HKD|High: HK$66,692 HKD|Avg: HK$24,349 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
November 2, 2026
Retailer 10HK$9,038 HKD
Retailer 3HK$11,416 HKD
Retailer 9HK$13,072 HKD
Retailer 12HK$14,398 HKD
Retailer 6HK$14,592 HKD
Retailer 2HK$16,032 HKD
Retailer 13HK$16,265 HKD
Retailer 7HK$21,432 HKD
Retailer 5HK$24,665 HKD
Retailer 11HK$29,148 HKD
Retailer 8HK$32,524 HKD
Retailer 4HK$35,207 HKD
Brilliant EarthHK$66,692 HKD

5 data points across 13 retailers

13 retailersHK$9,038 HKD to HK$66,692 HKD

A
Cheapest Retailer
-
HK$9,038 HKD
£907 GBP
A
Retailer 2
-
HK$11,416 HKD
$1,455 USD
View
A
Retailer 3
-
HK$13,072 HKD
$1,666 USD
View
A
Retailer 4
-
HK$14,398 HKD
$1,835 USD
View
A
Retailer 5
-
HK$14,592 HKD
£1,464 GBP
View
A
Retailer 6
-
HK$16,032 HKD
€1,946 EUR
View
B+
Retailer 7
-
HK$16,265 HKD
$2,073 USD
View
B+
Retailer 8
-
HK$21,432 HKD
ZAR 44,129 ZAR
View
B+
Retailer 9
-
HK$24,665 HKD
$3,144 USD
View
B
Retailer 10
-
HK$29,148 HKD
$3,715 USD
View
B
Retailer 11
-
HK$32,524 HKD
£3,264 GBP
View
B
Retailer 12
-
HK$35,207 HKD
$4,487 USD
View
Most Expensive
B
Brilliant Earth
22319721A · Oct 28
HK$66,692 HKD
$8,500 USD
View
12 more retailers have this diamond
Prices start from HK$9,038 HKDSave up to HK$57,654 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
4.33ct Cushion
HK$9,038 HKD