Oval|Natural|GIA

1.51ct I VS2 Oval Natural Diamond

GD • I/VS2 • GIA 6501542675

Certificate GIA 6501542675

Diamond specifications and retailer prices

From $7,639 USD
As of October 28, 2026
Save $8,677 USD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $16,316 USD at NZ Jewellers · As of October 27, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6501542675. Listed at 20 retailers as of October 27, 2026, with prices from $7,639 to $16,316, a $8,677 spread on the same certified stone. NZ Jewellers lists it at $16,316. 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
I
Color
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6501542675
Dimensions9.16 × 6.53 × 4.01 mm
L/W Ratio1.40
Top View
9.16 mm6.53 mm1.51 ctI / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6501542675
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.4%

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 28
Current: $9,070 USD|Low: $7,478 USD|High: $13,759 USD|Avg: $9,701 USD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 9$7,639 USD
Retailer 8$8,158 USD
Retailer 10$8,226 USD
Retailer 3$8,838 USD
Retailer 6$9,014 USD
Retailer 11$9,054 USD
Retailer 1$9,070 USD
Retailer 2$9,769 USD
Retailer 4$10,602 USD
Retailer 7$11,773 USD
Retailer 5$13,614 USD

42 data points across 11 retailers

20 retailers$7,639 USD to $16,316 USD

B+
Cheapest Retailer
-
$7,639 USD
Returns within 30 days
B+
Retailer 2
-
$8,115 USD
View
Returns within 40 days
B+
Retailer 3
-
$8,158 USD
View
Returns within 30 days
B+
Retailer 4
-
$8,158 USD
View
Final sale: no returns
B+
Retailer 5
-
$8,226 USD
View
Returns within 30 days
B+
Retailer 6
-
$8,838 USD
View
Returns within 21 days
B+
Retailer 7
-
$8,974 USD
View
B+
Retailer 8
-
$9,014 USD
A$13,867 AUD
View
B
Retailer 9
-
$9,054 USD
View
Price last confirmed 7 days ago
Returns within 30 days
B+
Retailer 10
-
$9,070 USD
£7,142 GBP
View
Returns within 30 days
B
Retailer 11
-
$9,670 USD
View
Returns within 30 days
B
Retailer 12
-
$9,670 USD
View
Returns within 30 days
B
Retailer 13
-
$9,753 USD
View
Returns within 90 days
B
Retailer 14
-
$9,769 USD
£7,692 GBP
View
Returns within 30 days
B
Retailer 15
-
$9,990 USD
View
Returns within 30 days
B
Retailer 16
-
$10,198 USD
View
Returns within 30 days
B
Retailer 17
-
$10,602 USD
€10,097 EUR
View
Returns within 100 days
B
Retailer 18
-
$11,773 USD
ZAR 190,197 ZAR
View
Returns within 7 days
B
Retailer 19
-
$13,614 USD
£10,720 GBP
View
Most Expensive
C
NZ Jewellers
9bd89535-c1ba-4b13-8b2e-de8c18f65cd9 · Oct 27
$16,316 USD
View
Returns within 30 days
19 more retailers have this diamond
Prices start from $7,639 USDSave up to $8,677 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
$7,639 USD