CaratHunter
Plans
Cushion|Lab Grown|GIA

1.98ct D IF Cushion Lab Grown Diamond

EX • D/IF • GIA 754508823

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 754508823

Diamond specifications and retailer prices

From HK$31,383 HKD
$4,000 USD
As of October 31, 2026
Save HK$36,995 HKD (54%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$68,377 HKD at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 754508823. Listed at 2 retailers as of October 31, 2026, with prices from HK$31,383 to HK$68,377, a HK$36,995 spread on the same certified stone. Diamond Quarter lists it at HK$68,377. 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
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle36.4°
OriginLab Grown
Grading LabGIA
CertificateGIA 754508823
Dimensions8.34 × 6.80 × 4.52 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
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
8.34 mm6.80 mm1.98 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 754508823
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 66.5%

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: Oct 31
Current: HK$68,377 HKD|Low: HK$31,383 HKD|High: HK$68,377 HKD|Avg: HK$51,233 HKD
Diamond Quarter
Retailer 2
October 30, 2026
Retailer 2HK$31,383 HKD
Diamond QuarterHK$68,377 HKD

2 data points across 2 retailers

2 retailersHK$31,383 HKD to HK$68,377 HKD

B+
Cheapest Retailer
-
HK$31,383 HKD
$4,000 USD
Most Expensive
B
Diamond Quarter
1.98IFD65777D06N · Oct 31
HK$68,377 HKD
£6,862 GBP
View
1 more retailer has this diamond
Prices start from HK$31,383 HKDSave up to HK$36,995 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+
1.98ct Cushion
HK$31,383 HKD