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1.51ct K VVS2 Round Natural Diamond

EX • K/VVS2 • IGI 705504631

Shape and cutting style on the report: Round brilliant

Certificate IGI 705504631

Diamond specifications and retailer prices

From $3,688 USD
As of November 5, 2026
Save $3,614 USD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,302 USD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 705504631. Listed at 15 retailers as of November 5, 2026, with prices from $3,688 to $7,302, a $3,614 spread on the same certified stone. NZ Jewellers lists it at $7,302. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 705504631
Dimensions7.32 × 7.27 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.32 mm7.27 mm1.51 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 705504631
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $7,302 USD|Low: $3,688 USD|High: $7,302 USD|Avg: $4,742 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
Retailer 14
Retailer 15
November 6, 2026
Retailer 6$3,688 USD
Retailer 13$3,730 USD
Retailer 7$3,757 USD
Retailer 5$3,985 USD
Retailer 3$4,191 USD
Retailer 4$4,191 USD
Retailer 15$4,191 USD
Retailer 2$4,287 USD
Retailer 8$4,298 USD
Retailer 11$4,711 USD
Retailer 10$4,775 USD
Retailer 14$4,836 USD
Retailer 9$5,116 USD
Retailer 12$6,991 USD
NZ Jewellers$7,302 USD

29 data points across 15 retailers

15 retailers$3,688 USD to $7,302 USD

A
Cheapest Retailer
-
$3,688 USD
A
Retailer 2
-
$3,730 USD
View
A
Retailer 3
-
$3,985 USD
View
Retailer 4
-
$4,191 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$4,191 USD
View
A
Retailer 6
-
$4,191 USD
View
A
Retailer 7
-
$4,287 USD
View
A
Retailer 8
-
$4,298 USD
View
A
Retailer 9
-
$4,339 USD
View
A
Retailer 10
-
$4,711 USD
View
A
Retailer 11
-
$4,775 USD
View
A
Retailer 12
-
$4,836 USD
View
A
Retailer 13
-
$5,116 USD
View
B+
Retailer 14
-
$6,991 USD
View
Most Expensive
B
NZ Jewellers
2ff6b57c-bce2-41f8-b840-336035e5747a · Nov 5
$7,302 USD
View
14 more retailers have this diamond
Prices start from $3,688 USDSave up to $3,614 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.

A
1.51ct Round
$3,688 USD