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Cushion|Lab Grown|IGI

1.98ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG651478916

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

Certificate IGI LG651478916

Diamond specifications and retailer prices

From HK$5,724 HKD
As of October 31, 2026
Save HK$27,777 HKD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$33,501 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.98ct lab-grown cushion diamond

This 1.98ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG651478916 or 651478916. Listed at 9 retailers as of October 31, 2026, with prices from HK$5,724 to HK$33,501, a HK$27,777 spread on the same certified stone. Brilliant Earth lists it at HK$33,501. 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

1.98
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651478916
Dimensions7.02 × 6.96 × 4.74 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.02 mm6.96 mm1.98 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651478916
Side View
Table 61.0%Crown 35.4°Girdle: STK-VTKPavilion 38.6°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
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 31
Current: HK$33,501 HKD|Low: HK$6,787 HKD|High: HK$33,501 HKD|Avg: HK$14,098 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6HK$7,077 HKD
Retailer 4HK$8,065 HKD
Retailer 3HK$8,121 HKD
Retailer 7HK$9,281 HKD
Retailer 5HK$15,202 HKD
Retailer 8HK$16,938 HKD
Retailer 2HK$21,771 HKD
Brilliant EarthHK$33,501 HKD

42 data points across 8 retailers

9 retailersHK$5,724 HKD to HK$33,501 HKD

A
Cheapest Retailer
-
HK$5,724 HKD
B+
Retailer 2
-
HK$7,077 HKD
$902 USD
View
B+
Retailer 3
-
HK$8,065 HKD
$1,028 USD
View
B+
Retailer 4
-
HK$8,121 HKD
£815 GBP
View
B+
Retailer 5
-
HK$9,281 HKD
$1,183 USD
View
Retailer 6
-
HK$15,202 HKD
A$2,981 AUD
View
Price last confirmed 24 days ago
B
Retailer 7
-
HK$16,938 HKD
$2,159 USD
View
B
Retailer 8
-
HK$21,771 HKD
£2,185 GBP
View
Most Expensive
B
Brilliant Earth
19797850A · Oct 31
HK$33,501 HKD
$4,270 USD
View
8 more retailers have this diamond
Prices start from HK$5,724 HKDSave up to HK$27,777 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
1.98ct Cushion
HK$5,724 HKD