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Cushion|Lab Grown|IGI

3.10ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG752588319

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG752588319

Diamond specifications and retailer prices

From HK$3,664 HKD
$467 USD
As of November 1, 2026
Save HK$28,111 HKD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$31,775 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.1ct lab-grown cushion diamond

This 3.1ct 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 LG752588319 or 752588319. Listed at 19 retailers as of October 31, 2026, with prices from HK$3,664 to HK$31,775, a HK$28,111 spread on the same certified stone. Brilliant Earth lists it at HK$31,775. 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

3.10
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752588319
Dimensions8.63 × 8.27 × 5.35 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.63 mm8.27 mm3.10 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752588319
Side View
Table 63.0%Crown 35.5°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 64.7%

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 1
Current: HK$31,775 HKD|Low: HK$3,664 HKD|High: HK$34,443 HKD|Avg: HK$14,892 HKD|-7.7%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 13HK$3,664 HKD
Retailer 11HK$4,574 HKD
Retailer 2HK$5,571 HKD
Retailer 15HK$5,649 HKD
Retailer 8HK$6,010 HKD
Retailer 6HK$7,469 HKD
Retailer 14HK$7,752 HKD
Retailer 20HK$7,971 HKD
Retailer 16HK$10,572 HKD
Retailer 17HK$10,864 HKD
Retailer 4HK$11,124 HKD
Retailer 19HK$14,014 HKD
Retailer 5HK$14,587 HKD
Retailer 7HK$17,197 HKD
Retailer 12HK$17,221 HKD
Retailer 9HK$20,713 HKD
Retailer 18HK$20,924 HKD
Retailer 3HK$28,088 HKD
Retailer 10HK$30,943 HKD
Brilliant EarthHK$31,775 HKD

40 data points across 20 retailers

19 retailersHK$3,664 HKD to HK$31,775 HKD

A
Cheapest Retailer
-
HK$3,664 HKD
$467 USD
Retailer 2
-
HK$4,574 HKD
$583 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
HK$5,571 HKD
£559 GBP
View
A
Retailer 4
-
HK$5,649 HKD
$720 USD
View
B+
Retailer 5
-
HK$6,010 HKD
$766 USD
View
A
Retailer 6
-
HK$7,469 HKD
$952 USD
View
A
Retailer 7
-
HK$7,752 HKD
£778 GBP
View
A
Retailer 8
-
HK$7,971 HKD
$1,016 USD
View
A
Retailer 9
-
HK$10,572 HKD
A$2,073 AUD
View
A
Retailer 10
-
HK$10,864 HKD
ZAR 22,371 ZAR
View
A
Retailer 11
-
HK$11,124 HKD
$1,418 USD
View
B+
Retailer 12
-
HK$14,014 HKD
CA$2,481 CAD
View
B+
Retailer 13
-
HK$14,587 HKD
£1,464 GBP
View
B+
Retailer 14
-
HK$17,197 HKD
$2,192 USD
View
B+
Retailer 15
-
HK$17,221 HKD
$2,195 USD
View
Retailer 16
-
HK$20,713 HKD
$2,640 USD
View
Price last confirmed 14 days ago
B+
Retailer 17
-
HK$20,924 HKD
£2,100 GBP
View
B
Retailer 18
-
HK$28,088 HKD
$3,580 USD
View
Most Expensive
B
Brilliant Earth
16865993Y · Oct 31
HK$31,775 HKD
$4,050 USD
View
18 more retailers have this diamond
Prices start from HK$3,664 HKDSave up to HK$28,111 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
3.10ct Cushion
HK$3,664 HKD