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Round|Natural|GIA

1.51ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 7462218846

Certificate GIA 7462218846

Diamond specifications and retailer prices

From $20,796 SGD
$16,267 USD
As of October 30, 2026
Save $13,275 SGD (39%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $51,976 SGD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7462218846. Listed at 15 retailers as of October 29, 2026, with a 64% 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

1.51
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7462218846
Dimensions7.31 × 7.28 × 4.58 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
7.31 mm7.28 mm1.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7462218846
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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: Oct 30
Current: $22,407 SGD|Low: $19,329 SGD|High: $34,298 SGD|Avg: $25,752 SGD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 9$19,329 SGD
Retailer 11$20,796 SGD
Retailer 10$21,886 SGD
Retailer 1$22,407 SGD
Retailer 8$22,760 SGD
Retailer 12$23,147 SGD
Retailer 4$23,508 SGD
Retailer 2$24,957 SGD
Retailer 5$26,331 SGD
Retailer 3$30,742 SGD
Retailer 7$31,711 SGD
Retailer 6$34,071 SGD

42 data points across 12 retailers

15 retailers$20,796 SGD to $34,071 SGD

Retailer 1
-
$19,329 SGD
$15,120 USD
Price last confirmed 9 days ago
B+
Retailer 2
-
$20,796 SGD
$16,267 USD
View
Final sale: no returns
B+
Retailer 3
-
$21,700 SGD
$16,974 USD
View
B+
Retailer 4
-
$21,886 SGD
$17,120 USD
View
B+
Retailer 5
-
$22,407 SGD
£13,801 GBP
View
Retailer 6
-
$22,760 SGD
A$27,390 AUD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$23,147 SGD
$18,106 USD
View
B+
Retailer 8
-
$23,508 SGD
$18,389 USD
View
B+
Retailer 9
-
$24,412 SGD
$19,096 USD
View
B+
Retailer 10
-
$24,957 SGD
£15,372 GBP
View
B+
Retailer 11
-
$26,331 SGD
€19,616 EUR
View
B
Retailer 12
-
$30,742 SGD
$24,047 USD
View
B
Retailer 13
-
$31,711 SGD
ZAR 400,731 ZAR
View
B
Retailer 14
-
$34,071 SGD
£20,985 GBP
View
Most Expensive
Diamond Quarter
1.51VS1D744625C5N · Oct 29
$51,976 SGD
£32,014 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $20,796 SGDSave up to $13,275 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
$20,796 SGD