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Round|Natural|IGI

1.70ct M VS2 Round Natural Diamond

EX • M/VS2 • IGI 729584641

Shape and cutting style on the report: Round brilliant

Certificate IGI 729584641

Diamond specifications and retailer prices

From $3,164 USD
As of November 5, 2026
Save $3,045 USD (49%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,209 USD at NZ Jewellers · As of November 5, 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 M colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 729584641. Listed at 12 retailers as of November 5, 2026, with prices from $3,164 to $6,209, a $3,045 spread on the same certified stone. NZ Jewellers lists it at $6,209. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
M
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 729584641
Dimensions7.55 × 7.66 × 4.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.55 mm7.66 mm1.70 ctM / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 729584641
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.9%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $6,209 USD|Low: $3,164 USD|High: $6,209 USD|Avg: $3,958 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
November 6, 2026
Retailer 11$3,164 USD
Retailer 4$3,326 USD
Retailer 12$3,425 USD
Retailer 8$3,564 USD
Retailer 10$3,564 USD
Retailer 7$3,701 USD
Retailer 3$3,709 USD
Retailer 2$3,998 USD
Retailer 9$4,112 USD
Retailer 5$4,141 USD
Retailer 6$4,350 USD
NZ Jewellers$6,209 USD

31 data points across 12 retailers

12 retailers$3,164 USD to $6,209 USD

A
Cheapest Retailer
-
$3,164 USD
A
Retailer 2
-
$3,326 USD
View
B+
Retailer 3
-
$3,425 USD
View
Retailer 4
-
$3,564 USD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$3,564 USD
View
B+
Retailer 6
-
$3,701 USD
View
B+
Retailer 7
-
$3,709 USD
View
B+
Retailer 8
-
$3,998 USD
View
B+
Retailer 9
-
$4,112 USD
View
B+
Retailer 10
-
$4,141 USD
View
B+
Retailer 11
-
$4,350 USD
View
Most Expensive
B
NZ Jewellers
5eaa1e62-9e98-4a83-8a3e-2047f6fcc516 · Nov 5
$6,209 USD
View
11 more retailers have this diamond
Prices start from $3,164 USDSave up to $3,045 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
$3,164 USD