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Radiant|Lab Grown|GIA

1.03ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • GIA 2507701988

Certificate GIA 2507701988

Diamond specifications and retailer prices

From $389 SGD
$304 USD
As of October 30, 2026
Save $1,754 SGD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,143 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded E 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 2507701988. Listed at 19 retailers as of October 29, 2026, with prices from $389 to $2,143, a $1,754 spread on the same certified stone. MOH London lists it at $2,143. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2507701988
Dimensions7.39 × 4.93 × 3.31 mm
L/W Ratio1.50
Top View
7.39 mm4.93 mm1.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507701988
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.2%

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: $2,143 SGD|Low: $373 SGD|High: $2,158 SGD|Avg: $893 SGD|-0.5%
MOH London
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
October 30, 2026
Retailer 11$389 SGD
Retailer 6$435 SGD
Retailer 3$451 SGD
Retailer 4$482 SGD
Retailer 12$482 SGD
Retailer 2$668 SGD
Retailer 10$684 SGD
Retailer 14$786 SGD
Retailer 7$865 SGD
Retailer 5$885 SGD
Retailer 8$1,292 SGD
Retailer 9$1,480 SGD
Retailer 13$1,709 SGD
MOH London$2,143 SGD

42 data points across 14 retailers

19 retailers$389 SGD to $2,143 SGD

A
Cheapest Retailer
-
$389 SGD
$304 USD
A
Retailer 2
-
$415 SGD
$325 USD
View
A
Retailer 3
-
$435 SGD
$340 USD
View
Final sale: no returns
A
Retailer 4
-
$451 SGD
$353 USD
View
A
Retailer 5
-
$482 SGD
$377 USD
View
A
Retailer 6
-
$482 SGD
$377 USD
View
B+
Retailer 7
-
$668 SGD
£411 GBP
View
B+
Retailer 8
-
$684 SGD
$535 USD
View
B+
Retailer 9
-
$786 SGD
$615 USD
View
B+
Retailer 10
-
$865 SGD
£533 GBP
View
B+
Retailer 11
-
$885 SGD
$692 USD
View
B
Retailer 12
-
$1,292 SGD
A$1,555 AUD
View
B
Retailer 13
-
$1,409 SGD
£868 GBP
View
B
Retailer 14
-
$1,480 SGD
$1,158 USD
View
B
Retailer 15
-
$1,709 SGD
$1,337 USD
View
B
Retailer 16
-
$1,718 SGD
$1,344 USD
View
B
Retailer 17
-
$1,915 SGD
$1,498 USD
View
Most Expensive
B
MOH London
2507701988 · Oct 29
$2,143 SGD
£1,320 GBP
View
17 more retailers have this diamond
Prices start from $389 SGDSave up to $1,754 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
1.03ct Radiant
$389 SGD