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Round|Natural|GIA

1.51ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 7556769945

Certificate GIA 7556769945

Diamond specifications and retailer prices

From $14,900 SGD
$11,655 USD
As of November 1, 2026
Save $10,907 SGD (42%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $25,807 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7556769945. Listed at 24 retailers as of November 1, 2026, with prices from $14,900 to $25,807, a $10,907 spread on the same certified stone. MOH London lists it at $25,807. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7556769945
Dimensions7.29 × 7.35 × 4.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Pinpoint
Top View
7.29 mm7.35 mm1.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7556769945
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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 1
Current: $25,807 SGD|Low: $14,900 SGD|High: $25,945 SGD|Avg: $18,844 SGD|-0.1%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 17$14,900 SGD
Retailer 3$15,076 SGD
Retailer 12$15,331 SGD
Retailer 5$15,836 SGD
Retailer 15$16,248 SGD
Retailer 21$16,525 SGD
Retailer 8$16,537 SGD
Retailer 13$17,511 SGD
Retailer 20$17,625 SGD
Retailer 22$17,743 SGD
Retailer 19$17,901 SGD
Retailer 9$18,386 SGD
Retailer 7$18,589 SGD
Retailer 14$19,389 SGD
Retailer 11$19,795 SGD
Retailer 6$19,961 SGD
Retailer 2$20,060 SGD
Retailer 16$20,085 SGD
Retailer 10$20,508 SGD
Retailer 4$23,409 SGD
Retailer 18$24,276 SGD
MOH London$25,807 SGD

27 data points across 22 retailers

24 retailers$14,900 SGD to $25,807 SGD

B+
Cheapest Retailer
-
$14,900 SGD
$11,655 USD
B+
Retailer 2
-
$15,076 SGD
$11,793 USD
View
B+
Retailer 3
-
$15,331 SGD
$11,992 USD
View
B+
Retailer 4
-
$15,836 SGD
$12,387 USD
View
Final sale: no returns
B+
Retailer 5
-
$16,248 SGD
$12,710 USD
View
B+
Retailer 6
-
$16,525 SGD
$12,926 USD
View
B+
Retailer 7
-
$16,537 SGD
CA$17,966 CAD
View
B+
Retailer 8
-
$17,511 SGD
£10,786 GBP
View
B+
Retailer 9
-
$17,625 SGD
$13,787 USD
View
B+
Retailer 10
-
$17,639 SGD
$13,798 USD
View
Retailer 11
-
$17,743 SGD
A$21,353 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$17,901 SGD
$14,003 USD
View
B+
Retailer 13
-
$18,386 SGD
$14,382 USD
View
B+
Retailer 14
-
$18,589 SGD
$14,541 USD
View
Retailer 15
-
$18,589 SGD
$14,541 USD
View
Price last confirmed 41 days ago
B+
Retailer 16
-
$19,389 SGD
$15,167 USD
View
B+
Retailer 17
-
$19,795 SGD
£12,192 GBP
View
B+
Retailer 18
-
$19,961 SGD
$15,614 USD
View
B+
Retailer 19
-
$20,060 SGD
£12,356 GBP
View
B+
Retailer 20
-
$20,085 SGD
€14,963 EUR
View
B
Retailer 21
-
$20,508 SGD
$16,042 USD
View
B
Retailer 22
-
$23,409 SGD
$18,311 USD
View
B
Retailer 23
-
$24,276 SGD
ZAR 306,777 ZAR
View
Most Expensive
B
MOH London
B5C1ADC6A · Nov 1
$25,807 SGD
£15,895 GBP
View
23 more retailers have this diamond
Prices start from $14,900 SGDSave up to $10,907 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+
1.51ct Round
$14,900 SGD