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Radiant|Natural|GIA

1.70ct H SI1 Radiant Natural Diamond

GD • H/SI1 • GIA 1548960852

Certificate GIA 1548960852

Diamond specifications and retailer prices

From $6,171 SGD
$4,827 USD
As of November 1, 2026
Save $5,793 SGD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,964 SGD at MOH London · As of November 1, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1548960852. Listed at 11 retailers as of November 1, 2026, with prices from $6,171 to $11,964, a $5,793 spread on the same certified stone. MOH London lists it at $11,964. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548960852
Dimensions6.48 × 6.19 × 4.42 mm
L/W Ratio1.05
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.48 mm6.19 mm1.70 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548960852
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 71.3%

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 1
Current: $11,964 SGD|Low: $6,171 SGD|High: $12,029 SGD|Avg: $8,213 SGD|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7$6,171 SGD
Retailer 8$6,988 SGD
Retailer 11$7,185 SGD
Retailer 2$7,652 SGD
Retailer 9$8,207 SGD
Retailer 10$8,207 SGD
Retailer 6$8,374 SGD
Retailer 3$8,489 SGD
Retailer 5$8,875 SGD
Retailer 4$9,978 SGD
MOH London$11,964 SGD

44 data points across 11 retailers

11 retailers$6,171 SGD to $11,964 SGD

A
Cheapest Retailer
-
$6,171 SGD
$4,827 USD
B+
Retailer 2
-
$6,988 SGD
$5,466 USD
View
B+
Retailer 3
-
$7,185 SGD
$5,620 USD
View
B+
Retailer 4
-
$7,652 SGD
£4,713 GBP
View
B+
Retailer 5
-
$8,207 SGD
$6,420 USD
View
B+
Retailer 6
-
$8,207 SGD
$6,420 USD
View
B+
Retailer 7
-
$8,374 SGD
£5,158 GBP
View
B+
Retailer 8
-
$8,489 SGD
$6,640 USD
View
B+
Retailer 9
-
$8,875 SGD
€6,612 EUR
View
B
Retailer 10
-
$9,978 SGD
ZAR 126,090 ZAR
View
Most Expensive
B
MOH London
D40932EB5 · Nov 1
$11,964 SGD
£7,369 GBP
View
10 more retailers have this diamond
Prices start from $6,171 SGDSave up to $5,793 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
$6,171 SGD