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Asscher|Natural|GIA

1.70ct E SI2 Asscher Natural Diamond

EX • E/SI2 • GIA 2558647385

Certificate GIA 2558647385

Diamond specifications and retailer prices

From $6,184 SGD
$4,825 USD
As of October 28, 2026
Save $5,674 SGD (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $11,858 SGD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2558647385. Listed at 15 retailers as of October 27, 2026, with prices from $6,184 to $11,858, a $5,674 spread on the same certified stone. NZ Jewellers lists it at $11,858. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.70
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558647385
Dimensions6.56 × 6.55 × 4.31 mm
L/W Ratio1.00
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
6.56 mm6.55 mm1.70 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558647385
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.9%

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: Oct 28
Current: $6,896 SGD|Low: $6,184 SGD|High: $11,428 SGD|Avg: $7,435 SGD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 9$6,184 SGD
Retailer 7$6,446 SGD
Retailer 1$6,896 SGD
Retailer 6$7,067 SGD
Retailer 2$7,090 SGD
Retailer 8$7,090 SGD
Retailer 5$7,311 SGD
Retailer 10$7,447 SGD
Retailer 4$7,567 SGD
Retailer 3$11,354 SGD

41 data points across 10 retailers

15 retailers$6,184 SGD to $11,858 SGD

A
Cheapest Retailer
-
$6,184 SGD
$4,825 USD
A
Retailer 2
-
$6,446 SGD
$5,029 USD
View
A
Retailer 3
-
$6,896 SGD
£4,237 GBP
View
A
Retailer 4
-
$7,067 SGD
$5,514 USD
View
A
Retailer 5
-
$7,090 SGD
$5,532 USD
View
A
Retailer 6
-
$7,090 SGD
$5,532 USD
View
A
Retailer 7
-
$7,090 SGD
$5,532 USD
View
A
Retailer 8
-
$7,288 SGD
$5,686 USD
View
A
Retailer 9
-
$7,311 SGD
£4,492 GBP
View
A
Retailer 10
-
$7,447 SGD
$5,810 USD
View
A
Retailer 11
-
$7,567 SGD
€5,623 EUR
View
A
Retailer 12
-
$8,181 SGD
$6,383 USD
View
Price last confirmed 52 days ago
A
Retailer 13
-
$8,181 SGD
$6,383 USD
View
B+
Retailer 14
-
$11,354 SGD
£6,975 GBP
View
Most Expensive
B+
NZ Jewellers
6c393a3f-80e1-400d-8ad5-12b565ddde17 · Oct 27
$11,858 SGD
$9,252 USD
View
14 more retailers have this diamond
Prices start from $6,184 SGDSave up to $5,674 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
$6,184 SGD