Round|Natural|IGI

1.51ct G VVS1 Round Natural Diamond

VG • G/VVS1 • IGI 761525819

Shape and cutting style on the report: Round brilliant

Certificate IGI 761525819

Diamond specifications and retailer prices

From $6,474 USD
As of October 30, 2026
Save $3,926 USD (38%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,643 USD at NZ Jewellers · As of October 20, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 761525819. Listed at 16 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. 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
G
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 761525819
Dimensions7.10 × 7.14 × 4.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
7.10 mm7.14 mm1.51 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 761525819
Side View
Table 56.0%Crown 38.1°Girdle: STK-THKPavilion 40°Culet: NoneDepth 64.8%

Caratlytics Score

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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: Oct 30
Current: $12,643 USD|Low: $6,474 USD|High: $13,550 USD|Avg: $8,369 USD|-6.7%
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
October 31, 2026
Retailer 11$6,474 USD
Retailer 7$6,817 USD
Retailer 13$6,851 USD
Retailer 2$6,860 USD
Retailer 8$7,046 USD
Retailer 12$7,480 USD
Retailer 6$7,585 USD
Retailer 4$7,833 USD
Retailer 9$8,132 USD
Retailer 5$9,038 USD
Retailer 3$9,205 USD
Retailer 10$10,400 USD
NZ Jewellers$12,643 USD

23 data points across 13 retailers

16 retailers$6,474 USD to $10,400 USD

A
Cheapest Retailer
-
$6,474 USD
A
Retailer 2
-
$6,817 USD
£5,368 GBP
View
A
Retailer 3
-
$6,851 USD
View
Final sale: no returns
A
Retailer 4
-
$6,860 USD
View
A
Retailer 5
-
$7,046 USD
£5,548 GBP
View
Retailer 6
-
$7,104 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$7,480 USD
View
A
Retailer 8
-
$7,585 USD
View
Retailer 9
-
$7,815 USD
View
Price last confirmed 17 days ago
Retailer 10
-
$7,833 USD
View
Price last confirmed 11 days ago
A
Retailer 11
-
$8,132 USD
€7,745 EUR
View
Retailer 12
-
$8,310 USD
View
Price last confirmed 26 days ago
Retailer 13
-
$9,038 USD
View
Price last confirmed 12 days ago
A
Retailer 14
-
$9,205 USD
ZAR 148,712 ZAR
View
A
Retailer 15
-
$10,400 USD
£8,189 GBP
View
Most Expensive
NZ Jewellers
21274764-fb33-49ab-a71e-80c16b17002c · Oct 20
$12,643 USD
View
Price last confirmed 12 days ago
15 more retailers have this diamond
Prices start from $6,474 USDSave up to $3,926 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
$6,474 USD