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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 $4,815 USD
SGD 6,507 SGD
As of October 31, 2026
Save $3,829 USD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,644 USD 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 $4,815 to $8,644, a $3,829 spread on the same certified stone. Wholesale Diamonds Direct lists it at $8,644. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $6,103 USD|Low: $4,815 USD|High: $9,156 USD|Avg: $6,226 USD|-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$4,815 USD
Retailer 4$4,895 USD
Retailer 5$5,006 USD
Retailer 2$5,160 USD
Retailer 3$5,340 USD
Retailer 6$5,630 USD
Retailer 9$5,904 USD
Retailer 8$5,912 USD
Retailer 1$6,103 USD
Retailer 10$8,156 USD
Wholesale Diamonds Direct$8,644 USD

42 data points across 11 retailers

11 retailers$4,815 USD to $8,644 USD

A
Cheapest Retailer
-
$4,815 USD
SGD 6,507 SGD
A
Retailer 2
-
$4,895 USD
View
A
Retailer 3
-
$5,006 USD
View
A
Retailer 4
-
$5,160 USD
SGD 6,973 SGD
View
A
Retailer 5
-
$5,340 USD
£4,204 GBP
View
A
Retailer 6
-
$5,630 USD
View
A
Retailer 7
-
$5,904 USD
View
A
Retailer 8
-
$5,912 USD
View
A
Retailer 9
-
$6,103 USD
€5,812 EUR
View
B+
Retailer 10
-
$8,156 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
262946616 · Oct 26
$8,644 USD
View
10 more retailers have this diamond
Prices start from $4,815 USDSave up to $3,829 USD

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
$4,815 USD