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Radiant|Natural|GIA

1.92ct D SI2 Radiant Natural Diamond

ID • D/SI2 • GIA 10

Certificate GIA 10

Diamond specifications and retailer prices

From HK$82,678 HKD
$10,538 USD
As of October 31, 2026
Save HK$64,923 HKD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$147,601 HKD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.92ct natural radiant diamond

This 1.92ct natural radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 11 retailers as of October 30, 2026, with a 79% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.92
Carat
D
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 10
Dimensions8.43 × 6.17 × 4.28 mm
L/W Ratio1.37
Top View
8.43 mm6.17 mm1.92 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 10
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.4%

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$147,601 HKD|Low: HK$82,678 HKD|High: HK$147,601 HKD|Avg: HK$103,360 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 30, 2026
Retailer 5HK$82,678 HKD
Retailer 8HK$84,567 HKD
Retailer 4HK$88,562 HKD
Retailer 7HK$95,945 HKD
Retailer 6HK$96,706 HKD
Retailer 2HK$97,420 HKD
Retailer 3HK$110,703 HKD
NZ JewellersHK$147,601 HKD

6 data points across 8 retailers

11 retailersHK$82,678 HKD to HK$147,601 HKD

B+
Cheapest Retailer
-
HK$82,678 HKD
$10,538 USD
B+
Retailer 2
-
HK$84,567 HKD
$10,779 USD
View
B+
Retailer 3
-
HK$88,562 HKD
$11,288 USD
View
Retailer 4
-
HK$95,945 HKD
$12,229 USD
View
Price last confirmed 40 days ago
B+
Retailer 5
-
HK$95,945 HKD
$12,229 USD
View
B+
Retailer 6
-
HK$96,706 HKD
$12,326 USD
View
B
Retailer 7
-
HK$97,420 HKD
$12,417 USD
View
Retailer 8
-
HK$110,703 HKD
$14,110 USD
View
Price last confirmed 40 days ago
B
Retailer 9
-
HK$110,703 HKD
$14,110 USD
View
B
Retailer 10
-
HK$147,601 HKD
$18,813 USD
View
Most Expensive
NZ Jewellers
89451af7-6348-4fe0-81e5-48450092c080 · Sep 21
HK$147,601 HKD
$18,813 USD
View
Price last confirmed 41 days ago
10 more retailers have this diamond
Prices start from HK$82,678 HKDSave up to HK$64,923 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+
1.92ct Radiant
HK$82,678 HKD