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Asscher|Natural|GIA

1.70ct I SI1 Asscher Natural Diamond

VG • I/SI1 • GIA 2245005653

Certificate GIA 2245005653

Diamond specifications and retailer prices

From $10,914 NZD
$6,151 USD
As of November 1, 2026
Save $8,720 NZD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $19,634 NZD at MOH London · As of November 1, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2245005653. Listed at 12 retailers as of November 1, 2026, with prices from $10,914 to $19,634, a $8,720 spread on the same certified stone. MOH London lists it at $19,634. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle49.61°
Pavilion angle35.61°
OriginNatural
Grading LabGIA
CertificateGIA 2245005653
Dimensions7.98 × 6.15 × 4.04 mm
L/W Ratio1.30
Girdle conditionThick
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
7.98 mm6.15 mm1.70 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2245005653
Side View
Table 70.0%Crown 49.61°Girdle: ThickPavilion 35.61°Culet: NDepth 65.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $19,634 NZD|Low: $10,914 NZD|High: $20,573 NZD|Avg: $14,006 NZD|-4.4%
MOH London
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 2, 2026
Retailer 3$10,914 NZD
Retailer 10$11,130 NZD
Retailer 9$11,781 NZD
Retailer 12$11,781 NZD
Retailer 8$11,808 NZD
Retailer 11$11,881 NZD
Retailer 5$12,484 NZD
Retailer 2$13,284 NZD
Retailer 13$13,727 NZD
Retailer 7$15,394 NZD
Retailer 4$15,523 NZD
Retailer 6$17,308 NZD
MOH London$19,634 NZD

22 data points across 13 retailers

12 retailers$10,914 NZD to $19,634 NZD

B+
Cheapest Retailer
-
$10,914 NZD
$6,151 USD
B+
Retailer 2
-
$11,130 NZD
$6,273 USD
View
B
Retailer 3
-
$11,781 NZD
$6,640 USD
View
Final sale: no returns
B
Retailer 4
-
$11,781 NZD
$6,640 USD
View
B
Retailer 5
-
$11,808 NZD
$6,655 USD
View
B
Retailer 6
-
$11,881 NZD
$6,696 USD
View
B
Retailer 7
-
$13,284 NZD
£5,895 GBP
View
Retailer 8
-
$13,727 NZD
A$11,902 AUD
View
Price last confirmed 29 days ago
B
Retailer 9
-
$15,394 NZD
€8,263 EUR
View
Retailer 10
-
$15,523 NZD
$8,749 USD
View
Price last confirmed 28 days ago
B
Retailer 11
-
$17,308 NZD
ZAR 157,590 ZAR
View
Most Expensive
B
MOH London
9B3F8F75D · Nov 1
$19,634 NZD
£8,713 GBP
View
11 more retailers have this diamond
Prices start from $10,914 NZDSave up to $8,720 NZD

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.

B+
1.70ct Asscher
$10,914 NZD