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Radiant|Natural|GIA

0.70ct J SI1 Radiant Natural Diamond

GD • J/SI1 • GIA 2436406728

Certificate GIA 2436406728

Diamond specifications and retailer prices

From $1,016 SGD
$795 USD
As of November 2, 2026
Save $1,210 SGD (54%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,812 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 J 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 2436406728. Listed at 26 retailers as of November 1, 2026, with a 119% 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2436406728
Dimensions6.06 × 4.45 × 3.04 mm
L/W Ratio1.36
Top View
6.06 mm4.45 mm0.70 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2436406728
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,532 SGD|Low: $1,016 SGD|High: $2,254 SGD|Avg: $1,588 SGD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 3$1,016 SGD
Retailer 11$1,087 SGD
Retailer 13$1,168 SGD
Retailer 10$1,310 SGD
Retailer 6$1,411 SGD
Retailer 2$1,461 SGD
Retailer 1$1,532 SGD
Retailer 8$1,710 SGD
Retailer 4$1,732 SGD
Retailer 9$1,815 SGD
Retailer 5$1,828 SGD
Retailer 12$2,103 SGD
Retailer 7$2,226 SGD

34 data points across 13 retailers

26 retailers$1,016 SGD to $2,226 SGD

B+
Cheapest Retailer
-
$1,016 SGD
$795 USD
Final sale: no returns
B
Retailer 2
-
$1,080 SGD
$845 USD
View
B+
Retailer 3
-
$1,087 SGD
$850 USD
View
B
Retailer 4
-
$1,101 SGD
$861 USD
View
B
Retailer 5
-
$1,101 SGD
$861 USD
View
B
Retailer 6
-
$1,115 SGD
$872 USD
View
B
Retailer 7
-
$1,143 SGD
$894 USD
View
B
Retailer 8
-
$1,168 SGD
$914 USD
View
B
Retailer 9
-
$1,232 SGD
$963 USD
View
B
Retailer 10
-
$1,253 SGD
$980 USD
View
B
Retailer 11
-
$1,271 SGD
$994 USD
View
B
Retailer 12
-
$1,310 SGD
$1,025 USD
View
B
Retailer 13
-
$1,342 SGD
$1,050 USD
View
B
Retailer 14
-
$1,342 SGD
$1,050 USD
View
B
Retailer 15
-
$1,393 SGD
$1,090 USD
View
B
Retailer 16
-
$1,411 SGD
£869 GBP
View
B
Retailer 17
-
$1,461 SGD
$1,143 USD
View
B
Retailer 18
-
$1,532 SGD
£944 GBP
View
B
Retailer 19
-
$1,622 SGD
$1,269 USD
View
B
Retailer 20
-
$1,710 SGD
€1,274 EUR
View
C
Retailer 21
-
$1,732 SGD
$1,355 USD
View
B
Retailer 22
-
$1,815 SGD
ZAR 22,938 ZAR
View
Retailer 23
-
$1,828 SGD
A$2,200 AUD
View
Price last confirmed 28 days ago
C
Retailer 24
-
$2,103 SGD
CA$2,285 CAD
View
C
Retailer 25
-
$2,226 SGD
£1,371 GBP
View
Most Expensive
NZ Jewellers
ea7aba21-a3ec-466c-bd32-b9add8ec211a · Oct 30
$3,812 SGD
$2,982 USD
View
Price under review
25 more retailers have this diamond
Prices start from $1,016 SGDSave up to $1,210 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.

B+
0.70ct Radiant
$1,016 SGD