Round|Natural|GIA

1.51ct D VS1 Round Natural Diamond

VG • D/VS1 • GIA 2476376461

Certificate GIA 2476376461

Diamond specifications and retailer prices

From $15,822 USD
As of October 30, 2026
Save $11,201 USD (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $40,657 USD 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
Color
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: $20,882 USD|Low: $15,325 USD|High: $27,203 USD|Avg: $19,261 USD|+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$15,325 USD
Retailer 2$15,822 USD
Retailer 9$16,493 USD
Retailer 10$16,840 USD
Retailer 11$17,512 USD
Retailer 4$17,772 USD
Retailer 7$18,022 USD
Retailer 3$18,645 USD
Retailer 1$20,882 USD
Retailer 6$25,151 USD
Retailer 5$27,023 USD

42 data points across 11 retailers

16 retailers$15,822 USD to $27,023 USD

Retailer 1
-
$15,325 USD
Price last confirmed 12 days ago
B+
Retailer 2
-
$15,822 USD
View
B+
Retailer 3
-
$16,493 USD
View
Final sale: no returns
B+
Retailer 4
-
$16,840 USD
View
B
Retailer 5
-
$17,211 USD
View
Retailer 6
-
$17,512 USD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$17,772 USD
£13,994 GBP
View
B+
Retailer 8
-
$18,022 USD
A$27,727 AUD
View
B+
Retailer 9
-
$18,358 USD
View
B+
Retailer 10
-
$18,645 USD
View
B
Retailer 11
-
$19,362 USD
View
B
Retailer 12
-
$20,882 USD
€19,888 EUR
View
B
Retailer 13
-
$24,382 USD
View
B
Retailer 14
-
$25,151 USD
ZAR 406,314 ZAR
View
B
Retailer 15
-
$27,023 USD
£21,278 GBP
View
Most Expensive
Diamond Quarter
1.51VS1D24610482N · Oct 29
$40,657 USD
£32,014 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $15,822 USDSave up to $11,201 USD

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
$15,822 USD