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Asscher|Natural|GIA

1.70ct H SI1 Asscher Natural Diamond

EX • H/SI1 • GIA 6545150109

Certificate GIA 6545150109

Diamond specifications and retailer prices

From $5,542 USD
As of November 1, 2026
Save $6,985 USD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $12,527 USD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545150109. Listed at 18 retailers as of October 30, 2026, with prices from $5,542 to $12,527, a $6,985 spread on the same certified stone. NZ Jewellers lists it at $12,527. 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
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545150109
Dimensions6.57 × 6.45 × 4.31 mm
L/W Ratio1.02
Top View
6.57 mm6.45 mm1.70 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545150109
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.8%

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: Nov 1
Current: $12,527 USD|Low: $3,978 USD|High: $12,527 USD|Avg: $7,283 USD|+1.0%
NZ Jewellers
Retailer 2
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Retailer 11
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Retailer 13
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Retailer 21
November 2, 2026
Retailer 14$3,978 USD
Retailer 5$5,542 USD
Retailer 9$5,695 USD
Retailer 8$5,850 USD
Retailer 12$6,022 USD
Retailer 7$6,203 USD
Retailer 10$6,570 USD
Retailer 13$6,785 USD
Retailer 6$6,823 USD
Retailer 17$7,035 USD
Retailer 15$7,058 USD
Retailer 20$7,530 USD
Retailer 21$7,530 USD
Retailer 2$7,723 USD
Retailer 3$7,780 USD
Retailer 18$7,829 USD
Retailer 19$8,184 USD
Retailer 11$9,181 USD
Retailer 16$9,202 USD
Retailer 4$10,448 USD
NZ Jewellers$12,527 USD

25 data points across 21 retailers

18 retailers$5,542 USD to $12,527 USD

A
Cheapest Retailer
-
$5,542 USD
B+
Retailer 2
-
$5,695 USD
View
B+
Retailer 3
-
$5,850 USD
View
B+
Retailer 4
-
$6,570 USD
View
B+
Retailer 5
-
$6,785 USD
View
Retailer 6
-
$6,823 USD
View
Price last confirmed 16 days ago
B+
Retailer 7
-
$7,035 USD
View
B+
Retailer 8
-
$7,058 USD
£5,557 GBP
View
B+
Retailer 9
-
$7,530 USD
View
B+
Retailer 10
-
$7,530 USD
View
B+
Retailer 11
-
$7,723 USD
£6,081 GBP
View
Retailer 12
-
$7,754 USD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
$7,780 USD
View
B+
Retailer 14
-
$7,829 USD
View
B+
Retailer 15
-
$8,184 USD
€7,794 EUR
View
B
Retailer 16
-
$9,202 USD
ZAR 148,664 ZAR
View
Retailer 17
-
$10,448 USD
£8,227 GBP
View
Price last confirmed 18 days ago
Most Expensive
B
NZ Jewellers
922e91ae-55a6-4ad7-afa6-db5dbf1422f2 · Oct 30
$12,527 USD
View
17 more retailers have this diamond
Prices start from $5,542 USDSave up to $6,985 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 Asscher
$5,542 USD