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Round|Natural|GIA

1.54ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 2126709943

Certificate GIA 2126709943

Diamond specifications and retailer prices

From $12,958 SGD
As of November 4, 2026
Save $10,018 SGD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $22,976 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2126709943. Listed at 12 retailers as of November 2, 2026, with prices from $12,958 to $22,976, a $10,018 spread on the same certified stone. MOH London lists it at $22,976. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2126709943
Dimensions7.43 × 7.40 × 4.59 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Culet sizeNone
Top View
7.43 mm7.40 mm1.54 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2126709943
Side View
Table 57.0%Crown 35.5°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $22,976 SGD|Low: $12,825 SGD|High: $23,252 SGD|Avg: $16,394 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$12,958 SGD
Retailer 6$13,348 SGD
Retailer 11$14,233 SGD
Retailer 7$14,389 SGD
Retailer 5$16,053 SGD
Retailer 8$16,155 SGD
Retailer 2$17,044 SGD
Retailer 10$17,430 SGD
Retailer 4$17,822 SGD
Retailer 3$17,950 SGD
MOH London$22,976 SGD

44 data points across 11 retailers

12 retailers$12,958 SGD to $22,976 SGD

B+
Cheapest Retailer
-
$12,958 SGD
B+
Retailer 2
-
$13,348 SGD
View
B+
Retailer 3
-
$14,233 SGD
View
B+
Retailer 4
-
$14,389 SGD
View
Final sale: no returns
B
Retailer 5
-
$16,053 SGD
View
Retailer 6
-
$16,053 SGD
View
Price last confirmed 16 days ago
Retailer 7
-
$16,155 SGD
View
Price last confirmed 33 days ago
B
Retailer 8
-
$17,044 SGD
View
B
Retailer 9
-
$17,430 SGD
View
B
Retailer 10
-
$17,822 SGD
View
B
Retailer 11
-
$17,950 SGD
View
Most Expensive
B
MOH London
12D13F7A9 · Nov 2
$22,976 SGD
£14,164 GBP
View
11 more retailers have this diamond
Prices start from $12,958 SGDSave up to $10,018 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+
1.54ct Round
$12,958 SGD