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Radiant|Natural|GIA

1.70ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 5543946874

Certificate GIA 5543946874

Diamond specifications and retailer prices

From $8,558 NZD
SGD 6,507 SGD
As of October 31, 2026
Save $6,805 NZD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $15,363 NZD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543946874. Listed at 11 retailers as of October 26, 2026, with prices from $8,558 to $15,363, a $6,805 spread on the same certified stone. Wholesale Diamonds Direct lists it at $15,363. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543946874
Dimensions7.93 × 6.02 × 4.06 mm
L/W Ratio1.32
Top View
7.93 mm6.02 mm1.70 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543946874
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.4%

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: $10,846 NZD|Low: $8,558 NZD|High: $16,272 NZD|Avg: $11,066 NZD|-4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 2, 2026
Retailer 7$8,558 NZD
Retailer 4$8,699 NZD
Retailer 5$8,897 NZD
Retailer 2$9,171 NZD
Retailer 3$9,490 NZD
Retailer 6$10,006 NZD
Retailer 9$10,493 NZD
Retailer 8$10,507 NZD
Retailer 1$10,846 NZD
Retailer 10$14,496 NZD
Wholesale Diamonds Direct$15,363 NZD

42 data points across 11 retailers

11 retailers$8,558 NZD to $15,363 NZD

A
Cheapest Retailer
-
$8,558 NZD
SGD 6,507 SGD
A
Retailer 2
-
$8,699 NZD
$4,895 USD
View
A
Retailer 3
-
$8,897 NZD
$5,006 USD
View
A
Retailer 4
-
$9,171 NZD
SGD 6,973 SGD
View
A
Retailer 5
-
$9,490 NZD
£4,204 GBP
View
A
Retailer 6
-
$10,006 NZD
$5,630 USD
View
A
Retailer 7
-
$10,493 NZD
$5,904 USD
View
A
Retailer 8
-
$10,507 NZD
$5,912 USD
View
A
Retailer 9
-
$10,846 NZD
€5,812 EUR
View
B+
Retailer 10
-
$14,496 NZD
$8,156 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
262946616 · Oct 26
$15,363 NZD
$8,644 USD
View
10 more retailers have this diamond
Prices start from $8,558 NZDSave up to $6,805 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
$8,558 NZD