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Radiant|Natural|GIA

1.70ct H VS1 Radiant Natural Diamond

ID • H/VS1 • GIA 2566588354

Certificate GIA 2566588354

Diamond specifications and retailer prices

From $15,080 NZD
HK$66,400 HKD
As of October 31, 2026
Save $11,836 NZD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $26,916 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566588354. Listed at 9 retailers as of October 29, 2026, with prices from $15,080 to $26,916, a $11,836 spread on the same certified stone. MOH London lists it at $26,916. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
H
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566588354
Dimensions8.12 × 6.09 × 4.13 mm
L/W Ratio1.33
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
8.12 mm6.09 mm1.70 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566588354
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.8%

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: Oct 31
Current: $26,916 NZD|Low: $15,080 NZD|High: $26,916 NZD|Avg: $20,082 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$15,080 NZD
Retailer 8$18,080 NZD
Retailer 5$18,300 NZD
Retailer 2$18,382 NZD
Retailer 7$20,982 NZD
Retailer 6$21,240 NZD
Retailer 4$23,259 NZD
MOH London$26,916 NZD

5 data points across 8 retailers

9 retailers$15,080 NZD to $26,916 NZD

A
Cheapest Retailer
-
$15,080 NZD
HK$66,400 HKD
B+
Retailer 2
-
$16,442 NZD
$9,267 USD
View
B+
Retailer 3
-
$18,080 NZD
$10,190 USD
View
B+
Retailer 4
-
$18,300 NZD
£8,121 GBP
View
B+
Retailer 5
-
$18,382 NZD
$10,360 USD
View
B+
Retailer 6
-
$20,982 NZD
$11,826 USD
View
B+
Retailer 7
-
$21,240 NZD
€11,401 EUR
View
B
Retailer 8
-
$23,259 NZD
$13,109 USD
View
Most Expensive
B
MOH London
70C840902 · Oct 29
$26,916 NZD
£11,945 GBP
View
8 more retailers have this diamond
Prices start from $15,080 NZDSave up to $11,836 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 Radiant
$15,080 NZD