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Radiant|Natural|GIA

0.70ct J SI1 Radiant Natural Diamond

VG • J/SI1 • GIA 1558801922

Certificate GIA 1558801922

Diamond specifications and retailer prices

From $551 SGD
₹41,024 INR
As of November 1, 2026
Save $399 SGD (42%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,788 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 0.7ct natural radiant diamond

This 0.7ct natural radiant sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558801922. Listed at 5 retailers as of November 1, 2026, with a 72% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558801922
Dimensions5.89 × 4.50 × 3.13 mm
L/W Ratio1.31
Girdle conditionSlightly Thick to Thick
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.89 mm4.50 mm0.70 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558801922
Side View
Table 75.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.6%

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: $1,788 SGD|Low: $550 SGD|High: $1,807 SGD|Avg: $1,066 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3$551 SGD
Retailer 5$908 SGD
Retailer 2$950 SGD
Retailer 4$1,162 SGD
MOH London$1,788 SGD

46 data points across 5 retailers

5 retailers$551 SGD to $950 SGD

A
Cheapest Retailer
-
$551 SGD
₹41,024 INR
B+
Retailer 2
-
$908 SGD
$710 USD
View
B+
Retailer 3
-
$950 SGD
£585 GBP
View
Retailer 4
-
$1,162 SGD
A$1,398 AUD
View
Price last confirmed 29 days ago
Most Expensive
MOH London
125A41373 · Oct 25
$1,788 SGD
£1,101 GBP
View
Price last confirmed 8 days ago
4 more retailers have this diamond
Prices start from $551 SGDSave up to $399 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
0.70ct Radiant
$551 SGD