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Radiant|Natural|GIA

1.70ct H VS1 Radiant Natural Diamond

ID • H/VS1 • GIA 5496813641

Certificate GIA 5496813641

Diamond specifications and retailer prices

From $20,617 NZD
$11,573 USD
As of October 29, 2026
Save $6,130 NZD (23%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $26,747 NZD at 77 Diamonds · As of October 28, 2026
View at 77 Diamonds

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 5496813641. Listed at 6 retailers as of October 28, 2026, with prices from $20,617 to $26,747, a $6,130 spread on the same certified stone. 77 Diamonds lists it at $26,747. 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 5496813641
Dimensions8.46 × 6.10 × 4.11 mm
L/W Ratio1.39
Top View
8.46 mm6.10 mm1.70 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5496813641
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.3%

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: Oct 29
Current: $26,747 NZD|Low: $20,348 NZD|High: $27,085 NZD|Avg: $22,552 NZD|+1.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 28, 2026
Retailer 3$20,617 NZD
Retailer 4$21,692 NZD
Retailer 5$21,834 NZD
Retailer 2$22,582 NZD
77 Diamonds$26,747 NZD

36 data points across 5 retailers

6 retailers$20,617 NZD to $26,747 NZD

B+
Cheapest Retailer
-
$20,617 NZD
$11,573 USD
B+
Retailer 2
-
$21,692 NZD
$12,176 USD
View
B+
Retailer 3
-
$21,834 NZD
$12,256 USD
View
B+
Retailer 4
-
$21,992 NZD
A$18,991 AUD
View
B+
Retailer 5
-
$22,582 NZD
$12,676 USD
View
Final sale: no returns
Most Expensive
B
77 Diamonds
RADZZEHVQQSJ · Oct 28
$26,747 NZD
£11,822 GBP
View
5 more retailers have this diamond
Prices start from $20,617 NZDSave up to $6,130 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 Radiant
$20,617 NZD