CaratHunter
Plans
Asscher|Natural|GIA

1.70ct H SI1 Asscher Natural Diamond

EX • H/SI1 • GIA 6545150109

Certificate GIA 6545150109

Diamond specifications and retailer prices

From $9,850 NZD
$5,542 USD
As of November 1, 2026
Save $12,414 NZD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $22,264 NZD 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 $9,850 to $22,264, a $12,414 spread on the same certified stone. NZ Jewellers lists it at $22,264. 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
Colour
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: $22,264 NZD|Low: $9,850 NZD|High: $22,264 NZD|Avg: $13,317 NZD|+1.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 6$9,850 NZD
Retailer 9$10,122 NZD
Retailer 8$10,397 NZD
Retailer 12$10,704 NZD
Retailer 7$11,025 NZD
Retailer 10$11,677 NZD
Retailer 16$12,059 NZD
Retailer 13$12,246 NZD
Retailer 18$12,503 NZD
Retailer 14$12,542 NZD
Retailer 3$13,383 NZD
Retailer 4$13,383 NZD
Retailer 15$13,727 NZD
Retailer 5$13,827 NZD
Retailer 19$13,914 NZD
Retailer 20$14,545 NZD
Retailer 11$16,317 NZD
Retailer 17$16,355 NZD
Retailer 2$18,552 NZD
NZ Jewellers$22,264 NZD

25 data points across 20 retailers

18 retailers$9,850 NZD to $22,264 NZD

A
Cheapest Retailer
-
$9,850 NZD
$5,542 USD
B+
Retailer 2
-
$10,122 NZD
$5,695 USD
View
B+
Retailer 3
-
$10,397 NZD
$5,850 USD
View
B+
Retailer 4
-
$11,677 NZD
$6,570 USD
View
B+
Retailer 5
-
$12,059 NZD
$6,785 USD
View
B+
Retailer 6
-
$12,246 NZD
$6,890 USD
View
B+
Retailer 7
-
$12,503 NZD
$7,035 USD
View
B+
Retailer 8
-
$12,542 NZD
£5,557 GBP
View
B+
Retailer 9
-
$13,383 NZD
$7,530 USD
View
B+
Retailer 10
-
$13,383 NZD
$7,530 USD
View
B+
Retailer 11
-
$13,727 NZD
£6,081 GBP
View
Retailer 12
-
$13,781 NZD
$7,754 USD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
$13,827 NZD
$7,780 USD
View
B+
Retailer 14
-
$13,914 NZD
$7,829 USD
View
B+
Retailer 15
-
$14,545 NZD
€7,794 EUR
View
B
Retailer 16
-
$16,355 NZD
ZAR 148,664 ZAR
View
B
Retailer 17
-
$18,552 NZD
£8,219 GBP
View
Most Expensive
B
NZ Jewellers
922e91ae-55a6-4ad7-afa6-db5dbf1422f2 · Oct 30
$22,264 NZD
$12,527 USD
View
17 more retailers have this diamond
Prices start from $9,850 NZDSave up to $12,414 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.

A
1.70ct Asscher
$9,850 NZD