Cushion|Lab Grown|IGI

1.98ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG816614754

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816614754

Diamond specifications and retailer prices

From HK$4,918 HKD
€597 EUR
As of October 25, 2026
Save HK$5,368 HKD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$22,360 HKD at Brilliant Earth · As of October 24, 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 top-tier cut grade and certified by IGI LG816614754 or 816614754. Listed at 16 retailers as of October 25, 2026, with a 109% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816614754
Dimensions8.89 × 6.24 × 4.26 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.89 mm6.24 mm1.98 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816614754
Side View
Table 60.0%Crown 31.9°Girdle: MED-THKPavilion 34.9°Culet: NoneDepth 68.3%

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: Oct 25
Current: HK$22,360 HKD|Low: HK$2,636 HKD|High: HK$22,360 HKD|Avg: HK$8,483 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
Retailer 17
October 25, 2026
Retailer 2HK$2,636 HKD
Retailer 5HK$2,919 HKD
Retailer 4HK$4,433 HKD
Retailer 6HK$4,770 HKD
Retailer 10HK$4,918 HKD
Retailer 13HK$4,940 HKD
Retailer 12HK$5,085 HKD
Retailer 15HK$6,869 HKD
Retailer 17HK$7,532 HKD
Retailer 7HK$8,646 HKD
Retailer 11HK$9,719 HKD
Retailer 8HK$9,763 HKD
Retailer 3HK$10,286 HKD
Retailer 9HK$11,359 HKD
Retailer 16HK$11,768 HKD
Retailer 14HK$15,221 HKD
Brilliant EarthHK$22,360 HKD

36 data points across 17 retailers

16 retailersHK$4,918 HKD to HK$10,286 HKD

Retailer 1
-
HK$2,919 HKD
$372 USD
Price last confirmed 15 days ago
Retailer 2
-
HK$4,433 HKD
$565 USD
View
Price last confirmed 8 days ago
Retailer 3
-
HK$4,770 HKD
$608 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
HK$4,918 HKD
€597 EUR
View
Retailer 5
-
HK$4,940 HKD
ZAR 10,172 ZAR
View
Price last confirmed 8 days ago
Retailer 6
-
HK$5,085 HKD
£510 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
HK$6,869 HKD
A$1,347 AUD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
HK$7,532 HKD
$960 USD
View
Retailer 9
-
HK$8,646 HKD
$1,102 USD
View
Price last confirmed 8 days ago
Retailer 10
-
HK$9,719 HKD
SGD 1,674 SGD
View
Price last confirmed 7 days ago
Retailer 11
-
HK$9,763 HKD
$1,244 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
HK$10,286 HKD
$1,311 USD
View
Retailer 13
-
HK$11,359 HKD
£1,140 GBP
View
Price last confirmed 8 days ago
Retailer 14
-
HK$11,768 HKD
£1,181 GBP
View
Price last confirmed 11 days ago
Retailer 15
-
HK$15,221 HKD
$1,940 USD
View
Price last confirmed 10 days ago
Most Expensive
Brilliant Earth
21422612A · Oct 24
HK$22,360 HKD
$2,850 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from HK$4,918 HKDSave up to HK$5,368 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$4,918 HKD