Round|Natural|GIA

1.51ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 3265144857

Certificate GIA 3265144857

Diamond specifications and retailer prices

From $9,835 USD
As of November 1, 2026
Save $8,632 USD (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $18,467 USD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 3265144857. Listed at 23 retailers as of November 1, 2026, with prices from $9,835 to $18,467, a $8,632 spread on the same certified stone. NZ Jewellers lists it at $18,467. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3265144857
Dimensions7.43 × 7.41 × 4.53 mm
L/W Ratio1.00
Top View
7.43 mm7.41 mm1.51 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3265144857
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.0%

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: Nov 1
Current: $11,895 USD|Low: $9,835 USD|High: $17,513 USD|Avg: $13,295 USD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 6$9,835 USD
Retailer 7$11,080 USD
Retailer 1$11,895 USD
Retailer 5$12,046 USD
Retailer 8$12,188 USD
Retailer 2$13,316 USD
Retailer 4$16,279 USD
Retailer 3$17,305 USD

44 data points across 8 retailers

23 retailers$9,835 USD to $18,467 USD

B+
Cheapest Retailer
-
$9,835 USD
B+
Retailer 2
-
$10,099 USD
View
B+
Retailer 3
-
$10,281 USD
View
B+
Retailer 4
-
$10,599 USD
CA$14,721 CAD
View
B+
Retailer 5
-
$10,935 USD
View
B+
Retailer 6
-
$11,080 USD
View
B+
Retailer 7
-
$11,080 USD
View
Final sale: no returns
B+
Retailer 8
-
$11,895 USD
£9,366 GBP
View
B+
Retailer 9
-
$12,004 USD
View
Retailer 10
-
$12,046 USD
A$18,533 AUD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$12,188 USD
View
B
Retailer 12
-
$12,813 USD
View
B
Retailer 13
-
$12,920 USD
View
B
Retailer 14
-
$12,920 USD
View
B
Retailer 15
-
$13,193 USD
View
B
Retailer 16
-
$13,274 USD
£10,452 GBP
View
B
Retailer 17
-
$13,316 USD
€12,682 EUR
View
B
Retailer 18
-
$13,350 USD
View
B
Retailer 19
-
$13,851 USD
View
Retailer 20
-
$14,575 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
$16,279 USD
ZAR 262,981 ZAR
View
B
Retailer 22
-
$17,305 USD
£13,626 GBP
View
Most Expensive
B
NZ Jewellers
d3a5b7e1-ce08-4282-91c2-ac9cee071291 · Nov 2
$18,467 USD
View
22 more retailers have this diamond
Prices start from $9,835 USDSave up to $8,632 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
$9,835 USD