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Radiant|Natural|GIA

1.70ct F SI1 Radiant Natural Diamond

VG • F/SI1 • GIA 2567731325

Certificate GIA 2567731325

Diamond specifications and retailer prices

From $9,366 SGD
As of November 7, 2026
Save $7,419 SGD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $16,785 SGD at With Clarity · As of November 6, 2026
View at With Clarity

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2567731325. Listed at 13 retailers as of November 6, 2026, with prices from $9,366 to $16,785, a $7,419 spread on the same certified stone. With Clarity lists it at $16,785. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567731325
Dimensions7.94 × 6.10 × 4.20 mm
L/W Ratio1.30
Culet sizeNone
Top View
7.94 mm6.10 mm1.70 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567731325
Side View
Table 70.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.9%

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: Nov 7
Current: $10,568 SGD|Low: $9,366 SGD|High: $16,785 SGD|Avg: $11,679 SGD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 7, 2026
Retailer 4$9,366 SGD
Retailer 11$9,914 SGD
Retailer 10$10,305 SGD
Retailer 2$10,448 SGD
Retailer 1$10,568 SGD
Retailer 12$10,650 SGD
Retailer 3$12,059 SGD
Retailer 7$12,170 SGD
Retailer 6$12,380 SGD
Retailer 8$12,471 SGD
Retailer 5$13,805 SGD
Retailer 9$15,202 SGD
With Clarity$16,785 SGD

9 data points across 13 retailers

13 retailers$9,366 SGD to $16,785 SGD

A
Cheapest Retailer
-
$9,366 SGD
B+
Retailer 2
-
$9,914 SGD
View
B+
Retailer 3
-
$10,305 SGD
View
B+
Retailer 4
-
$10,448 SGD
View
B+
Retailer 5
-
$10,568 SGD
View
B+
Retailer 6
-
$10,650 SGD
View
B
Retailer 7
-
$12,059 SGD
View
B
Retailer 8
-
$12,170 SGD
View
B
Retailer 9
-
$12,380 SGD
View
B
Retailer 10
-
$12,471 SGD
View
B
Retailer 11
-
$13,805 SGD
View
B
Retailer 12
-
$15,202 SGD
View
Most Expensive
B
With Clarity
2567731325 · Nov 6
$16,785 SGD
$13,097 USD
View
12 more retailers have this diamond
Prices start from $9,366 SGDSave up to $7,419 SGD

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
$9,366 SGD