CaratHunter
Plans
Radiant|Lab Grown|IGI

1.02ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG729571592

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

Certificate IGI LG729571592

Diamond specifications and retailer prices

From $226 SGD
$177 USD
As of October 30, 2026
Save $2,112 SGD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,338 SGD 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729571592 or 729571592. Listed at 22 retailers as of October 27, 2026, with prices from $226 to $2,338, a $2,112 spread on the same certified stone. Queensmith lists it at $2,338. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729571592
Dimensions7.20 × 5.05 × 3.31 mm
L/W Ratio1.43
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
7.20 mm5.05 mm1.02 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729571592
Side View
Table 67.0%Crown 40.6°Girdle: MED-STKPavilion 35°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: Oct 30
Current: $254 SGD|Low: $252 SGD|High: $1,461 SGD|Avg: $699 SGD|-17.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 1$254 SGD
Retailer 10$381 SGD
Retailer 6$483 SGD
Retailer 4$505 SGD
Retailer 8$519 SGD
Retailer 2$588 SGD
Retailer 7$686 SGD
Retailer 9$707 SGD
Retailer 11$904 SGD
Retailer 5$1,322 SGD
Retailer 3$1,461 SGD

42 data points across 11 retailers

22 retailers$226 SGD to $2,338 SGD

A
Cheapest Retailer
-
$226 SGD
$177 USD
A
Retailer 2
-
$254 SGD
$199 USD
View
Final sale: no returns
A
Retailer 3
-
$263 SGD
$206 USD
View
A
Retailer 4
-
$281 SGD
$220 USD
View
A
Retailer 5
-
$281 SGD
$220 USD
View
A
Retailer 6
-
$311 SGD
HK$1,900 HKD
View
B+
Retailer 7
-
$381 SGD
$298 USD
View
A
Retailer 8
-
$483 SGD
ZAR 6,102 ZAR
View
A
Retailer 9
-
$505 SGD
£311 GBP
View
Retailer 10
-
$519 SGD
€387 EUR
View
Price last confirmed 7 days ago
A
Retailer 11
-
$525 SGD
$411 USD
View
B+
Retailer 12
-
$588 SGD
$460 USD
View
B+
Retailer 13
-
$686 SGD
A$826 AUD
View
B+
Retailer 14
-
$707 SGD
$553 USD
View
B+
Retailer 15
-
$768 SGD
View
B+
Retailer 16
-
$904 SGD
$707 USD
View
B+
Retailer 17
-
$933 SGD
$730 USD
View
B
Retailer 18
-
$973 SGD
$761 USD
View
B
Retailer 19
-
$1,322 SGD
£814 GBP
View
B
Retailer 20
-
$1,434 SGD
$1,122 USD
View
B
Retailer 21
-
$1,461 SGD
£900 GBP
View
Most Expensive
B
Queensmith
LG729571592 · Oct 27
$2,338 SGD
£1,440 GBP
View
21 more retailers have this diamond
Prices start from $226 SGDSave up to $2,112 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
$226 SGD