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Round|Natural|GIA

1.51ct D VS1 Round Natural Diamond

VG • D/VS1 • GIA 2476376461

Certificate GIA 2476376461

Diamond specifications and retailer prices

From $20,227 SGD
$15,822 USD
As of October 30, 2026
Save $14,319 SGD (41%) vs most expensive(unlock to see where)
16 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 very-good cut grade and certified by GIA 2476376461. Listed at 16 retailers as of October 29, 2026, with a 71% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2476376461
Dimensions7.21 × 7.15 × 4.60 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.21 mm7.15 mm1.51 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2476376461
Side View
Table 56.0%Crown 37.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 64.1%

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: $26,696 SGD|Low: $19,591 SGD|High: $34,777 SGD|Avg: $24,623 SGD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 8$19,591 SGD
Retailer 2$20,227 SGD
Retailer 9$21,085 SGD
Retailer 10$21,528 SGD
Retailer 11$22,387 SGD
Retailer 4$22,720 SGD
Retailer 7$23,040 SGD
Retailer 3$23,836 SGD
Retailer 1$26,696 SGD
Retailer 6$32,153 SGD
Retailer 5$34,546 SGD

42 data points across 11 retailers

16 retailers$20,227 SGD to $34,546 SGD

Retailer 1
-
$19,591 SGD
$15,325 USD
Price last confirmed 12 days ago
B+
Retailer 2
-
$20,227 SGD
$15,822 USD
View
B+
Retailer 3
-
$21,085 SGD
$16,493 USD
View
Final sale: no returns
B+
Retailer 4
-
$21,528 SGD
$16,840 USD
View
B
Retailer 5
-
$22,003 SGD
$17,211 USD
View
Retailer 6
-
$22,387 SGD
$17,512 USD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$22,720 SGD
£13,994 GBP
View
B+
Retailer 8
-
$23,040 SGD
A$27,727 AUD
View
B+
Retailer 9
-
$23,469 SGD
$18,358 USD
View
B+
Retailer 10
-
$23,836 SGD
$18,645 USD
View
B
Retailer 11
-
$24,752 SGD
$19,362 USD
View
B
Retailer 12
-
$26,696 SGD
€19,888 EUR
View
B
Retailer 13
-
$31,170 SGD
$24,382 USD
View
B
Retailer 14
-
$32,153 SGD
ZAR 406,314 ZAR
View
B
Retailer 15
-
$34,546 SGD
£21,278 GBP
View
Most Expensive
Diamond Quarter
1.51VS1D24610482N · Oct 29
$51,976 SGD
£32,014 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $20,227 SGDSave up to $14,319 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
$20,227 SGD