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Round|Natural|GIA

1.50ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 6551445921

Certificate GIA 6551445921

Diamond specifications and retailer prices

From $10,256 SGD
₹761,841 INR
As of October 29, 2026
Save $7,536 SGD (42%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $17,792 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6551445921. Listed at 12 retailers as of October 26, 2026, with prices from $10,256 to $17,792, a $7,536 spread on the same certified stone. MOH London lists it at $17,792. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6551445921
Dimensions7.24 × 7.29 × 4.55 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Pinpoint
Top View
7.24 mm7.29 mm1.50 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6551445921
Side View
Table 56.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $17,792 SGD|Low: $10,256 SGD|High: $19,775 SGD|Avg: $14,392 SGD|-9.5%
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 29, 2026
Retailer 2$10,256 SGD
Retailer 9$10,366 SGD
Retailer 8$10,516 SGD
Retailer 4$11,068 SGD
Retailer 13$11,652 SGD
Retailer 11$12,279 SGD
Retailer 14$12,430 SGD
Retailer 12$12,501 SGD
Retailer 6$13,193 SGD
Retailer 7$13,970 SGD
Retailer 10$14,036 SGD
Retailer 3$16,418 SGD
Retailer 5$16,861 SGD
MOH London$17,792 SGD

38 data points across 14 retailers

12 retailers$10,256 SGD to $17,792 SGD

A+
Cheapest Retailer
-
$10,256 SGD
₹761,841 INR
A
Retailer 2
-
$10,366 SGD
€7,700 EUR
View
A
Retailer 3
-
$10,516 SGD
A$12,618 AUD
View
A
Retailer 4
-
$11,652 SGD
$9,088 USD
View
A
Retailer 5
-
$12,279 SGD
£7,541 GBP
View
A
Retailer 6
-
$12,430 SGD
$9,695 USD
View
A
Retailer 7
-
$12,501 SGD
A$15,001 AUD
View
A
Retailer 8
-
$13,970 SGD
€10,377 EUR
View
A
Retailer 9
-
$14,036 SGD
£8,620 GBP
View
A
Retailer 10
-
$15,192 SGD
$11,849 USD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$16,418 SGD
ZAR 206,876 ZAR
View
Most Expensive
B+
MOH London
531CEC099 · Oct 26
$17,792 SGD
£10,927 GBP
View
11 more retailers have this diamond
Prices start from $10,256 SGDSave up to $7,536 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+
1.50ct Round
$10,256 SGD