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Asscher|Natural|IGI

1.70ct I VVS1 Asscher Natural Diamond

VG • I/VVS1 • IGI 657456307

Shape and cutting style on the report: Square emerald cut

Certificate IGI 657456307

Diamond specifications and retailer prices

From $4,445 SGD
As of November 5, 2026
Save $3,914 SGD (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,709 SGD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.7ct natural asscher diamond

This 1.7ct natural asscher 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 657456307. Listed at 17 retailers as of November 2, 2026, with a 88% 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

1.70
Carat
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle43.5°
Pavilion angle39.6°
OriginNatural
Grading LabIGI
CertificateIGI 657456307
Dimensions6.38 × 6.24 × 4.37 mm
L/W Ratio1.02
Culet sizePointed
Top View
6.38 mm6.24 mm1.70 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 657456307
Side View
Table 70.0%Crown 43.5°Girdle: ThickPavilion 39.6°Culet: NoneDepth 70.0%

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 5
Current: $5,127 SGD|Low: $4,419 SGD|High: $8,461 SGD|Avg: $5,538 SGD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3$4,445 SGD
Retailer 6$4,547 SGD
Retailer 7$4,614 SGD
Retailer 8$4,643 SGD
Retailer 1$5,127 SGD
Retailer 5$5,768 SGD
Retailer 2$6,102 SGD
Retailer 4$8,359 SGD

46 data points across 8 retailers

17 retailers$4,445 SGD to $8,359 SGD

A
Cheapest Retailer
-
$4,445 SGD
Retailer 2
-
$4,547 SGD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$4,614 SGD
View
Final sale: no returns
A
Retailer 4
-
$4,638 SGD
View
A
Retailer 5
-
$4,643 SGD
View
Retailer 6
-
$4,998 SGD
View
Price last confirmed 21 days ago
Retailer 7
-
$4,999 SGD
View
Price last confirmed 21 days ago
Retailer 8
-
$4,999 SGD
View
Price last confirmed 19 days ago
A
Retailer 9
-
$5,127 SGD
View
A
Retailer 10
-
$5,186 SGD
View
A
Retailer 11
-
$5,224 SGD
View
A
Retailer 12
-
$5,344 SGD
View
Retailer 13
-
$5,768 SGD
View
Price last confirmed 18 days ago
A
Retailer 14
-
$6,102 SGD
View
B+
Retailer 15
-
$6,403 SGD
View
B+
Retailer 16
-
$8,359 SGD
View
Most Expensive
NZ Jewellers
5b90419d-e423-4eec-a174-3dba6a593d35 · Oct 18
$8,709 SGD
$6,818 USD
View
Price last confirmed 19 days ago
16 more retailers have this diamond
Prices start from $4,445 SGDSave up to $3,914 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 Asscher
$4,445 SGD