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Heart|Natural|IGI

1.70ct I VVS2 Heart Natural Diamond

VG • I/VVS2 • IGI 737519484

Shape and cutting style on the report: Heart brilliant

Certificate IGI 737519484

Diamond specifications and retailer prices

From $7,198 USD
As of October 29, 2026
Save $5,844 USD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,042 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural heart diamond

This 1.7ct natural heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 737519484. Listed at 9 retailers as of October 29, 2026, with prices from $7,198 to $13,042, a $5,844 spread on the same certified stone. NZ Jewellers lists it at $13,042. 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

1.70
Carat
I
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle38.5°
OriginNatural
Grading LabIGI
CertificateIGI 737519484
Dimensions8.25 × 6.98 × 5.02 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Top View
8.25 mm6.98 mm1.70 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 737519484
Side View
Table 58.0%Crown 37.2°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 60.8%

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: Oct 29
Current: $13,042 USD|Low: $5,410 USD|High: $13,042 USD|Avg: $9,297 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 8$5,410 USD
Retailer 6$7,198 USD
Retailer 4$7,798 USD
Retailer 3$7,918 USD
Retailer 5$8,997 USD
Retailer 2$10,867 USD
Retailer 7$12,596 USD
NZ Jewellers$13,042 USD

12 data points across 8 retailers

9 retailers$7,198 USD to $13,042 USD

A
Cheapest Retailer
-
$7,198 USD
Retailer 2
-
$7,798 USD
View
Price last confirmed 40 days ago
B+
Retailer 3
-
$7,798 USD
View
B+
Retailer 4
-
$7,918 USD
View
Retailer 5
-
$8,997 USD
View
Price last confirmed 39 days ago
B
Retailer 6
-
$8,997 USD
View
B
Retailer 7
-
$10,867 USD
£8,557 GBP
View
Retailer 8
-
$13,042 USD
View
Price last confirmed 38 days ago
Most Expensive
B
NZ Jewellers
2ca8787f-c262-42b9-8ce5-c24f57f89510 · Oct 30
$13,042 USD
View
8 more retailers have this diamond
Prices start from $7,198 USDSave up to $5,844 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 Heart
$7,198 USD