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Radiant|Lab Grown|IGI

1.02ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG782645888

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG782645888

Diamond specifications and retailer prices

From HK$1,553 HKD
As of November 4, 2026
Save HK$7,767 HKD (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$15,770 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 and certified by IGI LG782645888 or 782645888. Listed at 25 retailers as of November 4, 2026, with a 500% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782645888
Dimensions4.95 × 4.95 × 3.31 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.95 mm4.95 mm1.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782645888
Side View
Table 64.0%Crown 45.5°Girdle: STK-THKPavilion 33.1°Culet: NoneDepth 66.9%

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$3,915 HKD|Low: HK$1,491 HKD|High: HK$8,638 HKD|Avg: HK$4,443 HKD|+3.5%
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
November 5, 2026
Retailer 2HK$1,491 HKD
Retailer 5HK$1,734 HKD
Retailer 13HK$1,930 HKD
Retailer 6HK$2,832 HKD
Retailer 8HK$3,672 HKD
Retailer 1HK$3,915 HKD
Retailer 4HK$4,378 HKD
Retailer 12HK$4,394 HKD
Retailer 3HK$5,100 HKD
Retailer 7HK$5,210 HKD
Retailer 10HK$6,230 HKD
Retailer 11HK$8,364 HKD
Retailer 9HK$8,536 HKD

45 data points across 13 retailers

25 retailersHK$1,553 HKD to HK$9,321 HKD

Retailer 1
-
HK$1,491 HKD
Price last confirmed 34 days ago
A
Retailer 2
-
HK$1,553 HKD
View
A
Retailer 3
-
HK$1,734 HKD
View
Final sale: no returns
Retailer 4
-
HK$1,805 HKD
View
Price last confirmed 39 days ago
A
Retailer 5
-
HK$1,930 HKD
View
Retailer 6
-
HK$1,930 HKD
View
Price last confirmed 33 days ago
Retailer 7
-
HK$1,930 HKD
View
Price last confirmed 11 days ago
A
Retailer 8
-
HK$2,150 HKD
View
A
Retailer 9
-
HK$2,589 HKD
View
A
Retailer 10
-
HK$2,832 HKD
View
B+
Retailer 11
-
HK$3,672 HKD
View
B+
Retailer 12
-
HK$3,915 HKD
View
B+
Retailer 13
-
HK$4,378 HKD
View
Retailer 14
-
HK$4,394 HKD
View
Price last confirmed 15 days ago
Retailer 15
-
HK$5,100 HKD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
HK$5,210 HKD
View
B
Retailer 17
-
HK$6,230 HKD
View
Retailer 18
-
HK$6,849 HKD
View
Price last confirmed 36 days ago
B
Retailer 19
-
HK$6,849 HKD
View
B
Retailer 20
-
HK$8,191 HKD
View
B
Retailer 21
-
HK$8,364 HKD
View
B
Retailer 22
-
HK$8,536 HKD
View
B
Retailer 23
-
HK$9,321 HKD
View
Retailer 24
-
HK$14,907 HKD
View
Price under review
Most Expensive
Do Amore Diamonds
23-782645888 · Nov 4
HK$15,770 HKD
$2,010 USD
View
Price under review
24 more retailers have this diamond
Prices start from HK$1,553 HKDSave up to HK$7,767 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$1,553 HKD