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Round|Natural|GIA

1.51ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 2447086788

Certificate GIA 2447086788

Diamond specifications and retailer prices

From $8,804 USD
As of October 30, 2026
Save $7,330 USD (45%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $16,134 USD at NZ Jewellers · As of October 30, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2447086788. Listed at 21 retailers as of October 30, 2026, with prices from $8,804 to $16,134, a $7,330 spread on the same certified stone. NZ Jewellers lists it at $16,134. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2447086788
Dimensions7.51 × 7.46 × 4.48 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.51 mm7.46 mm1.51 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2447086788
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 59.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $16,134 USD|Low: $8,067 USD|High: $16,134 USD|Avg: $11,479 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 10$8,615 USD
Retailer 13$9,315 USD
Retailer 4$9,680 USD
Retailer 11$9,680 USD
Retailer 7$10,524 USD
Retailer 12$10,648 USD
Retailer 9$10,653 USD
Retailer 3$11,166 USD
Retailer 2$11,592 USD
Retailer 5$12,100 USD
Retailer 8$14,221 USD
Retailer 6$15,118 USD
NZ Jewellers$16,134 USD

42 data points across 13 retailers

21 retailers$8,804 USD to $16,134 USD

Retailer 1
-
$8,615 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
$8,804 USD
View
B+
Retailer 3
-
$8,982 USD
View
B+
Retailer 4
-
$9,315 USD
CA$12,937 CAD
View
B+
Retailer 5
-
$9,585 USD
View
B
Retailer 6
-
$9,680 USD
View
B
Retailer 7
-
$9,680 USD
View
Final sale: no returns
B+
Retailer 8
-
$10,487 USD
View
B+
Retailer 9
-
$10,524 USD
£8,287 GBP
View
B
Retailer 10
-
$10,648 USD
View
Retailer 11
-
$10,653 USD
A$16,389 AUD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$11,166 USD
View
B
Retailer 13
-
$11,370 USD
View
B
Retailer 14
-
$11,370 USD
View
B
Retailer 15
-
$11,592 USD
€11,040 EUR
View
B
Retailer 16
-
$11,740 USD
View
B
Retailer 17
-
$12,100 USD
View
Retailer 18
-
$12,739 USD
View
Price last confirmed 9 days ago
B
Retailer 19
-
$14,221 USD
ZAR 229,743 ZAR
View
B
Retailer 20
-
$15,118 USD
£11,904 GBP
View
Most Expensive
B
NZ Jewellers
f6838799-7a2a-48e0-a868-3995f83e9c11 · Oct 30
$16,134 USD
View
20 more retailers have this diamond
Prices start from $8,804 USDSave up to $7,330 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
$8,804 USD