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Cushion|Lab Grown|IGI

3.18ct H VVS2 Cushion Lab Grown Diamond

GD • H/VVS2 • IGI LG6442700314

Certificate IGI LG6442700314

Diamond specifications and retailer prices

From HK$8,003 HKD
$1,020 USD
As of November 1, 2026
Save HK$31,618 HKD (80%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$39,621 HKD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 3.18ct lab-grown cushion diamond

This 3.18ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG6442700314 or 6442700314. Listed at 2 retailers as of November 1, 2026, with prices from HK$8,003 to HK$39,621, a HK$31,618 spread on the same certified stone. Do Amore Diamonds lists it at HK$39,621. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.18
Carat
H
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG6442700314
Dimensions8.62 × 8.53 × 5.75 mm
L/W Ratio1.01
Top View
8.62 mm8.53 mm3.18 ctH / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG6442700314
Side View
Table 60.0%CrownGirdlePavilionCuletDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$39,621 HKD|Low: HK$7,681 HKD|High: HK$64,805 HKD|Avg: HK$32,652 HKD|-38.9%
Do Amore Diamonds
Retailer 2
Retailer 3
September 23, 2026
Retailer 2HK$8,003 HKD
Retailer 3HK$24,392 HKD
Do Amore DiamondsHK$39,621 HKD

8 data points across 3 retailers

2 retailersHK$8,003 HKD to HK$39,621 HKD

B+
Cheapest Retailer
-
HK$8,003 HKD
$1,020 USD
Most Expensive
C
Do Amore Diamonds
7-1529785 · Nov 1
HK$39,621 HKD
$5,050 USD
View
1 more retailer has this diamond
Prices start from HK$8,003 HKDSave up to HK$31,618 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.

B+
3.18ct Cushion
HK$8,003 HKD