Oval|Natural|GIA

1.51ct H VS1 Oval Natural Diamond

EX • H/VS1 • GIA 5241048372

Certificate GIA 5241048372

Diamond specifications and retailer prices

From $8,783 USD
₹836,432 INR
As of October 29, 2026
Save $5,361 USD (38%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $15,014 USD at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5241048372. Listed at 22 retailers as of October 29, 2026, with a 61% 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
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5241048372
Dimensions10.01 × 6.10 × 3.53 mm
L/W Ratio1.64
Top View
10.01 mm6.10 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5241048372
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.8%

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 29
Current: $9,635 USD|Low: $8,463 USD|High: $14,544 USD|Avg: $10,587 USD|-2.1%
Retailer 1
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
October 30, 2026
Retailer 10$8,783 USD
Retailer 15$8,830 USD
Retailer 3$9,435 USD
Retailer 1$9,635 USD
Retailer 4$9,835 USD
Retailer 9$9,853 USD
Retailer 13$9,901 USD
Retailer 2$9,943 USD
Retailer 8$9,966 USD
Retailer 5$10,753 USD
Retailer 6$10,790 USD
Retailer 7$11,022 USD
Retailer 12$11,333 USD
Retailer 14$13,081 USD
Retailer 11$14,144 USD

26 data points across 15 retailers

22 retailers$8,783 USD to $14,144 USD

B+
Cheapest Retailer
-
$8,783 USD
₹836,432 INR
B+
Retailer 2
-
$8,830 USD
View
B+
Retailer 3
-
$9,435 USD
View
B+
Retailer 4
-
$9,635 USD
View
B+
Retailer 5
-
$9,835 USD
View
B+
Retailer 6
-
$9,853 USD
£7,758 GBP
View
Retailer 7
-
$9,901 USD
A$15,233 AUD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$9,943 USD
View
Final sale: no returns
Retailer 9
-
$9,943 USD
View
Price last confirmed 25 days ago
B+
Retailer 10
-
$9,966 USD
£7,847 GBP
View
B+
Retailer 11
-
$10,753 USD
View
Retailer 12
-
$10,772 USD
View
Price last confirmed 25 days ago
B+
Retailer 13
-
$10,790 USD
£8,496 GBP
View
Retailer 14
-
$10,926 USD
View
Price last confirmed 33 days ago
Retailer 15
-
$10,966 USD
View
Price last confirmed 40 days ago
B+
Retailer 16
-
$11,022 USD
View
B+
Retailer 17
-
$11,333 USD
€10,793 EUR
View
Retailer 18
-
$12,429 USD
View
Price last confirmed 23 days ago
Retailer 19
-
$12,653 USD
View
Price last confirmed 40 days ago
Retailer 20
-
$13,081 USD
ZAR 211,323 ZAR
View
Price last confirmed 20 days ago
B
Retailer 21
-
$14,144 USD
£11,137 GBP
View
Most Expensive
NZ Jewellers
92c5a17a-a68b-444d-b62c-e9cf4e82f1d8 · Oct 9
$15,014 USD
View
Price last confirmed 23 days ago
21 more retailers have this diamond
Prices start from $8,783 USDSave up to $5,361 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 Oval
$8,783 USD