Round|Natural|GIA

1.51ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 7462218846

Certificate GIA 7462218846

Diamond specifications and retailer prices

From $16,267 USD
As of October 30, 2026
Save $10,384 USD (39%) vs most expensive(unlock to see where)
15 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 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
Color
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: $17,527 USD|Low: $15,120 USD|High: $26,829 USD|Avg: $20,144 USD|-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$15,120 USD
Retailer 11$16,267 USD
Retailer 10$17,120 USD
Retailer 1$17,527 USD
Retailer 8$17,804 USD
Retailer 12$18,106 USD
Retailer 4$18,389 USD
Retailer 2$19,522 USD
Retailer 5$20,597 USD
Retailer 3$24,047 USD
Retailer 7$24,805 USD
Retailer 6$26,651 USD

42 data points across 12 retailers

15 retailers$16,267 USD to $26,651 USD

Retailer 1
-
$15,120 USD
Price last confirmed 9 days ago
B+
Retailer 2
-
$16,267 USD
View
Final sale: no returns
B+
Retailer 3
-
$16,974 USD
View
B+
Retailer 4
-
$17,120 USD
View
B+
Retailer 5
-
$17,527 USD
£13,801 GBP
View
Retailer 6
-
$17,804 USD
A$27,390 AUD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$18,106 USD
View
B+
Retailer 8
-
$18,389 USD
View
B+
Retailer 9
-
$19,096 USD
View
B+
Retailer 10
-
$19,522 USD
£15,372 GBP
View
B+
Retailer 11
-
$20,597 USD
€19,616 EUR
View
B
Retailer 12
-
$24,047 USD
View
B
Retailer 13
-
$24,805 USD
ZAR 400,731 ZAR
View
B
Retailer 14
-
$26,651 USD
£20,985 GBP
View
Most Expensive
Diamond Quarter
1.51VS1D744625C5N · Oct 29
$40,657 USD
£32,014 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $16,267 USDSave up to $10,384 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
$16,267 USD