Round|Natural|IGI

1.70ct J VVS2 Round Natural Diamond

EX • J/VVS2 • IGI 670470930

Shape and cutting style on the report: Round brilliant

Certificate IGI 670470930

Diamond specifications and retailer prices

From $4,184 USD
As of October 30, 2026
Save $1,658 USD (28%) vs most expensive(unlock to see where)
34 retailers carry this diamond
Most expensive: $8,358 USD at NZ Jewellers · As of October 14, 2026
View at NZ Jewellers

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 670470930. Listed at 34 retailers as of October 27, 2026, with a 40% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
J
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.9°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 670470930
Dimensions7.64 × 7.60 × 4.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.64 mm7.60 mm1.70 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 670470930
Side View
Table 60.0%Crown 33.9°Girdle: MediumPavilion 41.7°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $4,831 USD|Low: $4,059 USD|High: $7,733 USD|Avg: $5,055 USD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$4,260 USD
Retailer 10$4,272 USD
Retailer 9$4,428 USD
Retailer 2$4,525 USD
Retailer 6$4,797 USD
Retailer 1$4,831 USD
Retailer 3$5,116 USD
Retailer 7$5,340 USD
Retailer 4$5,842 USD
Retailer 5$7,650 USD

32 data points across 10 retailers

34 retailers$4,184 USD to $5,842 USD

A
Cheapest Retailer
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$4,184 USD
Retailer 2
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$4,260 USD
View
Price last confirmed 15 days ago
A
Retailer 3
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$4,272 USD
View
A
Retailer 4
-
$4,525 USD
View
Retailer 5
-
$4,797 USD
View
Price last confirmed 46 days ago
Retailer 6
-
$4,797 USD
View
Price last confirmed 32 days ago
A
Retailer 7
-
$4,797 USD
View
Retailer 8
-
$4,797 USD
View
Price last confirmed 47 days ago
Retailer 9
-
$4,797 USD
View
Price last confirmed 11 days ago
Retailer 10
-
$4,797 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$4,797 USD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$4,797 USD
View
Retailer 13
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$4,797 USD
View
Price last confirmed 25 days ago
A
Retailer 14
-
$4,797 USD
View
Retailer 15
-
$4,797 USD
View
Price last confirmed 34 days ago
Retailer 16
-
$4,797 USD
View
Price last confirmed 25 days ago
Retailer 17
-
$4,797 USD
View
Price last confirmed 19 days ago
Retailer 18
-
$4,797 USD
View
Price last confirmed 11 days ago
A
Retailer 19
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$4,831 USD
£3,804 GBP
View
A
Retailer 20
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$4,948 USD
View
A
Retailer 21
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$5,116 USD
€4,872 EUR
View
A
Retailer 22
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$5,340 USD
£4,205 GBP
View
Retailer 23
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$5,535 USD
View
Price last confirmed 43 days ago
Retailer 24
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$5,535 USD
View
Price last confirmed 29 days ago
Retailer 25
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$5,535 USD
View
Price last confirmed 19 days ago
Retailer 26
-
$5,535 USD
View
Price last confirmed 49 days ago
Retailer 27
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$5,535 USD
View
Price last confirmed 24 days ago
A
Retailer 28
-
$5,842 USD
ZAR 94,373 ZAR
View
Retailer 29
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$7,650 USD
£6,024 GBP
View
Price last confirmed 7 days ago
Retailer 30
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$8,358 USD
View
Price last confirmed 44 days ago
Retailer 31
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$8,358 USD
View
Price last confirmed 16 days ago
Retailer 32
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$8,358 USD
View
Price last confirmed 49 days ago
Retailer 33
-
$8,358 USD
View
Price last confirmed 24 days ago
Most Expensive
NZ Jewellers
e111a022-5838-4e59-b11f-88336735fae7 · Oct 14
$8,358 USD
View
Price last confirmed 19 days ago
33 more retailers have this diamond
Prices start from $4,184 USDSave up to $1,658 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
1.70ct Round
$4,184 USD