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Heart|Natural|IGI

1.70ct I VVS1 Heart Natural Diamond

VG • I/VVS1 • IGI 782657022

Shape and cutting style on the report: Heart brilliant

Certificate IGI 782657022

Diamond specifications and retailer prices

From $8,355 SGD
As of November 4, 2026
Save $7,761 SGD (48%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $16,116 SGD at NZ Jewellers · As of November 5, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 782657022. Listed at 17 retailers as of November 4, 2026, with prices from $8,355 to $16,116, a $7,761 spread on the same certified stone. NZ Jewellers lists it at $16,116. 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
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 782657022
Dimensions7.56 × 8.33 × 4.81 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Top View
7.56 mm8.33 mm1.70 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 782657022
Side View
Table 62.0%Crown 36°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 57.7%

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 4
Current: $16,116 SGD|Low: $8,641 SGD|High: $16,116 SGD|Avg: $10,752 SGD
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
November 6, 2026
Retailer 7$8,641 SGD
Retailer 13$8,893 SGD
Retailer 10$8,894 SGD
Retailer 2$9,062 SGD
Retailer 5$9,635 SGD
Retailer 12$9,784 SGD
Retailer 11$9,959 SGD
Retailer 9$10,180 SGD
Retailer 4$11,118 SGD
Retailer 3$11,445 SGD
Retailer 6$11,756 SGD
Retailer 8$13,392 SGD
NZ Jewellers$16,116 SGD

34 data points across 13 retailers

17 retailers$8,355 SGD to $16,116 SGD

A
Cheapest Retailer
-
$8,355 SGD
A
Retailer 2
-
$8,403 SGD
View
A
Retailer 3
-
$8,641 SGD
View
A
Retailer 4
-
$8,893 SGD
View
Final sale: no returns
Retailer 5
-
$8,894 SGD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$8,896 SGD
View
A
Retailer 7
-
$9,062 SGD
View
B+
Retailer 8
-
$9,635 SGD
View
B+
Retailer 9
-
$9,784 SGD
View
B+
Retailer 10
-
$9,829 SGD
View
B+
Retailer 11
-
$9,843 SGD
View
B+
Retailer 12
-
$9,959 SGD
View
B+
Retailer 13
-
$10,180 SGD
View
B+
Retailer 14
-
$11,118 SGD
View
B+
Retailer 15
-
$11,756 SGD
View
B
Retailer 16
-
$13,392 SGD
View
Most Expensive
B
NZ Jewellers
a249e670-1941-4da7-9698-7909de1e779f · Nov 5
$16,116 SGD
$12,617 USD
View
16 more retailers have this diamond
Prices start from $8,355 SGDSave up to $7,761 SGD

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
$8,355 SGD