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 $253 SGD
$198 USD
As of October 30, 2026
Save $1,267 SGD (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,570 SGD at Do Amore Diamonds · As of October 29, 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 October 30, 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: Oct 30
Current: $465 SGD|Low: $243 SGD|High: $1,408 SGD|Avg: $723 SGD|-0.2%
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
October 30, 2026
Retailer 2$243 SGD
Retailer 5$283 SGD
Retailer 13$314 SGD
Retailer 1$465 SGD
Retailer 7$596 SGD
Retailer 6$645 SGD
Retailer 4$713 SGD
Retailer 12$716 SGD
Retailer 3$832 SGD
Retailer 8$848 SGD
Retailer 10$1,015 SGD
Retailer 11$1,364 SGD
Retailer 9$1,393 SGD

43 data points across 13 retailers

25 retailers$253 SGD to $1,520 SGD

Retailer 1
-
$243 SGD
$190 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$253 SGD
$198 USD
View
A
Retailer 3
-
$283 SGD
$221 USD
View
Final sale: no returns
Retailer 4
-
$294 SGD
$230 USD
View
Price last confirmed 33 days ago
A
Retailer 5
-
$314 SGD
$246 USD
View
Retailer 6
-
$314 SGD
$246 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$314 SGD
$246 USD
View
A
Retailer 8
-
$350 SGD
$274 USD
View
A
Retailer 9
-
$422 SGD
$330 USD
View
A
Retailer 10
-
$465 SGD
£286 GBP
View
B+
Retailer 11
-
$596 SGD
ZAR 7,537 ZAR
View
B+
Retailer 12
-
$645 SGD
£397 GBP
View
B+
Retailer 13
-
$713 SGD
$558 USD
View
Retailer 14
-
$716 SGD
$560 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$832 SGD
A$1,001 AUD
View
B+
Retailer 16
-
$848 SGD
A$1,021 AUD
View
B
Retailer 17
-
$1,015 SGD
$794 USD
View
Retailer 18
-
$1,116 SGD
$873 USD
View
Price last confirmed 30 days ago
B
Retailer 19
-
$1,116 SGD
$873 USD
View
B
Retailer 20
-
$1,336 SGD
$1,045 USD
View
B
Retailer 21
-
$1,364 SGD
£840 GBP
View
B
Retailer 22
-
$1,393 SGD
£858 GBP
View
B
Retailer 23
-
$1,520 SGD
$1,189 USD
View
Retailer 24
-
$2,429 SGD
$1,900 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-782645888 · Oct 29
$2,570 SGD
$2,010 USD
View
Price under review
24 more retailers have this diamond
Prices start from $253 SGDSave up to $1,267 SGD

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
$253 SGD