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Radiant|Lab Grown|GIA

1.05ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • GIA 6502052189

Certificate GIA 6502052189

Diamond specifications and retailer prices

From $395 SGD
$309 USD
As of October 30, 2026
Save $1,785 SGD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,180 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown radiant diamond

This 1.05ct 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 6502052189. Listed at 19 retailers as of October 29, 2026, with prices from $395 to $2,180, a $1,785 spread on the same certified stone. MOH London lists it at $2,180. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6502052189
Dimensions7.09 × 4.99 × 3.41 mm
L/W Ratio1.42
Top View
7.09 mm4.99 mm1.05 ctE / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6502052189
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,180 SGD|Low: $306 SGD|High: $2,195 SGD|Avg: $1,068 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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 7$306 SGD
Retailer 13$395 SGD
Retailer 5$442 SGD
Retailer 17$459 SGD
Retailer 3$491 SGD
Retailer 14$491 SGD
Retailer 2$680 SGD
Retailer 12$690 SGD
Retailer 16$800 SGD
Retailer 10$879 SGD
Retailer 4$894 SGD
Retailer 11$1,507 SGD
Retailer 9$1,738 SGD
Retailer 15$1,740 SGD
Retailer 8$1,944 SGD
Retailer 6$2,104 SGD
MOH London$2,180 SGD

42 data points across 17 retailers

19 retailers$395 SGD to $2,180 SGD

A
Cheapest Retailer
-
$395 SGD
$309 USD
A
Retailer 2
-
$428 SGD
$335 USD
View
A
Retailer 3
-
$442 SGD
$346 USD
View
Final sale: no returns
A
Retailer 4
-
$459 SGD
$359 USD
View
A
Retailer 5
-
$491 SGD
$384 USD
View
A
Retailer 6
-
$491 SGD
$384 USD
View
B+
Retailer 7
-
$680 SGD
£419 GBP
View
B+
Retailer 8
-
$690 SGD
$540 USD
View
B+
Retailer 9
-
$800 SGD
$626 USD
View
B+
Retailer 10
-
$879 SGD
£542 GBP
View
B+
Retailer 11
-
$894 SGD
$699 USD
View
B
Retailer 12
-
$1,434 SGD
£884 GBP
View
B
Retailer 13
-
$1,507 SGD
$1,179 USD
View
B
Retailer 14
-
$1,738 SGD
$1,359 USD
View
B
Retailer 15
-
$1,740 SGD
$1,361 USD
View
B
Retailer 16
-
$1,944 SGD
$1,521 USD
View
B
Retailer 17
-
$2,104 SGD
£1,296 GBP
View
Most Expensive
B
MOH London
6502052189 · Oct 29
$2,180 SGD
£1,343 GBP
View
17 more retailers have this diamond
Prices start from $395 SGDSave up to $1,785 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
1.05ct Radiant
$395 SGD