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Radiant|Lab Grown|GIA

1.02ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • GIA 7513924327

Certificate GIA 7513924327

Diamond specifications and retailer prices

From HK$1,899 HKD
As of November 4, 2026
Save HK$7,516 HKD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$14,049 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7513924327. Listed at 19 retailers as of November 2, 2026, with a 396% 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

1.02
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.15°
Pavilion angle56.71°
OriginLab Grown
Grading LabGIA
CertificateGIA 7513924327
Dimensions7.17 × 5.05 × 3.30 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Feather, Growth Remnant
Top View
7.17 mm5.05 mm1.02 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7513924327
Side View
Table 65.0%Crown 45.15°Girdle: STK-THKPavilion 56.71°Culet: NoneDepth 65.5%

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: Nov 4
Current: HK$3,986 HKD|Low: HK$1,899 HKD|High: HK$9,611 HKD|Avg: HK$4,777 HKD|+0.8%
Retailer 1
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
Retailer 18
November 5, 2026
Retailer 3HK$1,899 HKD
Retailer 6HK$2,118 HKD
Retailer 17HK$2,197 HKD
Retailer 2HK$2,354 HKD
Retailer 7HK$2,354 HKD
Retailer 11HK$3,130 HKD
Retailer 8HK$3,154 HKD
Retailer 18HK$3,311 HKD
Retailer 16HK$3,758 HKD
Retailer 1HK$3,986 HKD
Retailer 14HK$4,056 HKD
Retailer 12HK$5,751 HKD
Retailer 13HK$5,963 HKD
Retailer 10HK$7,344 HKD
Retailer 4HK$7,556 HKD
Retailer 5HK$7,956 HKD
Retailer 9HK$9,195 HKD
Retailer 15HK$9,415 HKD

33 data points across 18 retailers

19 retailersHK$1,899 HKD to HK$9,415 HKD

A
Cheapest Retailer
-
HK$1,899 HKD
A
Retailer 2
-
HK$2,118 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,197 HKD
View
Retailer 4
-
HK$2,354 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$2,354 HKD
View
A
Retailer 6
-
HK$3,130 HKD
View
A
Retailer 7
-
HK$3,154 HKD
View
A
Retailer 8
-
HK$3,311 HKD
View
A
Retailer 9
-
HK$3,758 HKD
View
B+
Retailer 10
-
HK$3,986 HKD
View
B+
Retailer 11
-
HK$4,056 HKD
View
B+
Retailer 12
-
HK$5,751 HKD
View
B+
Retailer 13
-
HK$5,963 HKD
View
Retailer 14
-
HK$7,344 HKD
View
Price last confirmed 28 days ago
B
Retailer 15
-
HK$7,556 HKD
View
B
Retailer 16
-
HK$7,956 HKD
View
B
Retailer 17
-
HK$9,195 HKD
View
B
Retailer 18
-
HK$9,415 HKD
View
Most Expensive
Queensmith
7513924327 · Oct 27
HK$14,049 HKD
£1,410 GBP
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from HK$1,899 HKDSave up to HK$7,516 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
1.02ct Radiant
HK$1,899 HKD