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Round|Natural|GIA

1.20ct E VS2 Round Natural Diamond

EX • E/VS2 • GIA 5126393099

Certificate GIA 5126393099

Diamond specifications and retailer prices

From $15,270 SGD
$11,945 USD
As of October 25, 2026
Save $5,768 SGD (27%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $27,239 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5126393099. Listed at 21 retailers as of October 25, 2026, with a 38% 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

1.20
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5126393099
Dimensions6.81 × 6.75 × 4.24 mm
L/W Ratio1.01
Top View
6.81 mm6.75 mm1.20 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5126393099
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $27,239 SGD|Low: $14,456 SGD|High: $27,419 SGD|Avg: $20,318 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6$15,270 SGD
Retailer 7$16,624 SGD
Retailer 2$18,392 SGD
Retailer 8$18,505 SGD
Retailer 5$18,639 SGD
Retailer 3$21,038 SGD
Retailer 4$25,351 SGD
MOH London$27,239 SGD

43 data points across 8 retailers

21 retailers$15,270 SGD to $21,038 SGD

B
Cheapest Retailer
-
$15,270 SGD
$11,945 USD
B
Retailer 2
-
$15,852 SGD
$12,400 USD
View
B
Retailer 3
-
$16,095 SGD
$12,590 USD
View
B
Retailer 4
-
$16,226 SGD
CA$17,629 CAD
View
B
Retailer 5
-
$16,624 SGD
$13,004 USD
View
Final sale: no returns
B
Retailer 6
-
$17,041 SGD
$13,330 USD
View
B
Retailer 7
-
$17,348 SGD
$13,570 USD
View
B
Retailer 8
-
$18,392 SGD
£11,328 GBP
View
B
Retailer 9
-
$18,505 SGD
$14,475 USD
View
Retailer 10
-
$18,639 SGD
A$22,430 AUD
View
Price last confirmed 7 days ago
B
Retailer 11
-
$18,794 SGD
$14,701 USD
View
B
Retailer 12
-
$19,516 SGD
$15,266 USD
View
B
Retailer 13
-
$19,764 SGD
$15,460 USD
View
B
Retailer 14
-
$19,764 SGD
$15,460 USD
View
B
Retailer 15
-
$20,429 SGD
$15,980 USD
View
B
Retailer 16
-
$20,816 SGD
$16,283 USD
View
B
Retailer 17
-
$21,038 SGD
€15,673 EUR
View
Retailer 18
-
$24,576 SGD
$19,224 USD
View
Price under review
Retailer 19
-
$25,351 SGD
ZAR 320,358 ZAR
View
Price under review
Most Expensive
MOH London
E26608FA3 · Oct 29
$27,239 SGD
£16,777 GBP
View
Price under review
19 more retailers have this diamond
Prices start from $15,270 SGDSave up to $5,768 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.

B
1.20ct Round
$15,270 SGD