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Radiant|Natural|GIA

1.70ct J VS1 Radiant Natural Diamond

EX • J/VS1 • GIA 2434372344

Certificate GIA 2434372344

Diamond specifications and retailer prices

From $7,270 NZD
SGD 5,537 SGD
As of October 31, 2026
Save $6,622 NZD (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,892 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 J 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 2434372344. Listed at 9 retailers as of October 29, 2026, with prices from $7,270 to $13,892, a $6,622 spread on the same certified stone. MOH London lists it at $13,892. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.9°
Pavilion angle60.3°
OriginNatural
Grading LabGIA
CertificateGIA 2434372344
Dimensions6.52 × 6.40 × 4.28 mm
L/W Ratio1.02
Top View
6.52 mm6.40 mm1.70 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2434372344
Side View
Table 64.0%Crown 47.9°Girdle: STK-THKPavilion 60.3°Culet: 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: Oct 31
Current: $13,892 NZD|Low: $7,270 NZD|High: $14,834 NZD|Avg: $9,411 NZD|-5.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8$7,270 NZD
Retailer 6$7,567 NZD
Retailer 7$8,007 NZD
Retailer 5$8,171 NZD
Retailer 3$8,627 NZD
Retailer 4$8,944 NZD
Retailer 9$9,024 NZD
Retailer 2$10,664 NZD
MOH London$13,892 NZD

44 data points across 9 retailers

9 retailers$7,270 NZD to $13,892 NZD

A
Cheapest Retailer
-
$7,270 NZD
SGD 5,537 SGD
A
Retailer 2
-
$7,567 NZD
$4,265 USD
View
A
Retailer 3
-
$8,007 NZD
$4,513 USD
View
Final sale: no returns
A
Retailer 4
-
$8,171 NZD
$4,605 USD
View
A
Retailer 5
-
$8,627 NZD
£3,829 GBP
View
A
Retailer 6
-
$8,944 NZD
$5,041 USD
View
Retailer 7
-
$9,024 NZD
A$7,825 AUD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$10,664 NZD
ZAR 97,100 ZAR
View
Most Expensive
B+
MOH London
B6E3977AF · Oct 29
$13,892 NZD
£6,165 GBP
View
8 more retailers have this diamond
Prices start from $7,270 NZDSave up to $6,622 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
$7,270 NZD