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Radiant|Lab Grown|GIA

1.16ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • GIA 1509849268

Certificate GIA 1509849268

Diamond specifications and retailer prices

From $426 SGD
$332 USD
As of October 28, 2026
Save $1,673 SGD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,098 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.16ct lab-grown radiant diamond

This 1.16ct 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 1509849268. Listed at 16 retailers as of October 28, 2026, with prices from $426 to $2,098, a $1,673 spread on the same certified stone. MOH London lists it at $2,098. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1509849268
Dimensions5.20 × 5.20 × 7.75 mm
L/W Ratio1.00
Girdle conditionPolished
Cert comments
This is a man-made diamond produced by CVD (Chemical Vapor Deposition) growth process and has evidence of post-growth treatments to change the color.
Key to symbols
Growth Remnant
Top View
5.20 mm5.20 mm1.16 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1509849268
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.9%

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 28
Current: $2,098 SGD|Low: $277 SGD|High: $2,111 SGD|Avg: $1,078 SGD|+8.9%
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
October 29, 2026
Retailer 4$426 SGD
Retailer 12$510 SGD
Retailer 11$673 SGD
Retailer 14$673 SGD
Retailer 3$734 SGD
Retailer 10$807 SGD
Retailer 9$842 SGD
Retailer 8$895 SGD
Retailer 2$1,265 SGD
Retailer 7$1,338 SGD
Retailer 15$1,674 SGD
Retailer 13$1,697 SGD
Retailer 5$1,881 SGD
Retailer 6$2,031 SGD
MOH London$2,098 SGD

41 data points across 15 retailers

16 retailers$426 SGD to $2,098 SGD

A
Cheapest Retailer
-
$426 SGD
$332 USD
Final sale: no returns
A
Retailer 2
-
$510 SGD
$398 USD
View
B+
Retailer 3
-
$673 SGD
HK$4,100 HKD
View
B+
Retailer 4
-
$673 SGD
$525 USD
View
B+
Retailer 5
-
$734 SGD
$573 USD
View
B+
Retailer 6
-
$807 SGD
€600 EUR
View
B+
Retailer 7
-
$842 SGD
£518 GBP
View
B+
Retailer 8
-
$895 SGD
ZAR 11,278 ZAR
View
B
Retailer 9
-
$1,265 SGD
A$1,518 AUD
View
Retailer 10
-
$1,338 SGD
A$1,606 AUD
View
Price last confirmed 21 days ago
B
Retailer 11
-
$1,395 SGD
£857 GBP
View
B
Retailer 12
-
$1,674 SGD
$1,306 USD
View
B
Retailer 13
-
$1,697 SGD
$1,324 USD
View
B
Retailer 14
-
$1,881 SGD
$1,467 USD
View
B
Retailer 15
-
$2,031 SGD
£1,248 GBP
View
Most Expensive
B
MOH London
1509849268 · Oct 29
$2,098 SGD
£1,289 GBP
View
15 more retailers have this diamond
Prices start from $426 SGDSave up to $1,673 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
1.16ct Radiant
$426 SGD