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Radiant|Natural|GIA

0.70ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 1455128481

Certificate GIA 1455128481

Diamond specifications and retailer prices

From $821 SGD
$642 USD
As of November 2, 2026
Save $1,967 SGD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,788 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.7ct natural radiant diamond

This 0.7ct natural radiant sits in the half to three-quarter carat band, graded G 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 1455128481. Listed at 17 retailers as of October 30, 2026, with prices from $821 to $2,788, a $1,967 spread on the same certified stone. NZ Jewellers lists it at $2,788. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1455128481
Dimensions5.87 × 4.74 × 3.10 mm
L/W Ratio1.24
Girdle conditionPolished
Key to symbols
Cloud, Knot, Crystal
Top View
5.87 mm4.74 mm0.70 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1455128481
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.4%

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: Nov 2
Current: $2,788 SGD|Low: $793 SGD|High: $2,788 SGD|Avg: $1,188 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 6$821 SGD
Retailer 7$890 SGD
Retailer 16$890 SGD
Retailer 5$923 SGD
Retailer 4$1,027 SGD
Retailer 3$1,048 SGD
Retailer 15$1,058 SGD
Retailer 10$1,098 SGD
Retailer 12$1,101 SGD
Retailer 14$1,119 SGD
Retailer 2$1,121 SGD
Retailer 9$1,263 SGD
Retailer 11$1,328 SGD
Retailer 8$1,410 SGD
Retailer 13$2,065 SGD
NZ Jewellers$2,788 SGD

30 data points across 16 retailers

17 retailers$821 SGD to $2,788 SGD

A
Cheapest Retailer
-
$821 SGD
$642 USD
Final sale: no returns
A
Retailer 2
-
$890 SGD
$696 USD
View
A
Retailer 3
-
$890 SGD
$696 USD
View
A
Retailer 4
-
$923 SGD
$722 USD
View
Retailer 5
-
$961 SGD
$752 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$1,027 SGD
$803 USD
View
A
Retailer 7
-
$1,048 SGD
$820 USD
View
A
Retailer 8
-
$1,058 SGD
$828 USD
View
A
Retailer 9
-
$1,098 SGD
£676 GBP
View
B+
Retailer 10
-
$1,101 SGD
$861 USD
View
A
Retailer 11
-
$1,119 SGD
$875 USD
View
A
Retailer 12
-
$1,121 SGD
£691 GBP
View
B+
Retailer 13
-
$1,263 SGD
€941 EUR
View
B+
Retailer 14
-
$1,328 SGD
ZAR 16,782 ZAR
View
Retailer 15
-
$1,410 SGD
A$1,697 AUD
View
Price last confirmed 28 days ago
B
Retailer 16
-
$2,065 SGD
£1,272 GBP
View
Most Expensive
B
NZ Jewellers
5d6de768-fd1d-4807-9bb0-2d5302b4d598 · Oct 30
$2,788 SGD
$2,181 USD
View
16 more retailers have this diamond
Prices start from $821 SGDSave up to $1,967 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
$821 SGD