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Radiant|Natural|GIA

0.70ct G SI1 Radiant Natural Diamond

GD • G/SI1 • GIA 1459915287

Certificate GIA 1459915287

Diamond specifications and retailer prices

From $1,211 SGD
HK$7,400 HKD
As of November 1, 2026
Save $1,250 SGD (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,278 SGD at NZ Jewellers · As of September 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1459915287. Listed at 16 retailers as of November 1, 2026, with a 103% 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
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1459915287
Dimensions5.66 × 4.24 × 3.13 mm
L/W Ratio1.33
Key to symbols
Twinning Wisp, Feather
Top View
5.66 mm4.24 mm0.70 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1459915287
Side View
Table 64.0%CrownGirdlePavilionCulet: NDepth 73.7%

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 1
Current: $1,885 SGD|Low: $1,136 SGD|High: $2,491 SGD|Avg: $1,588 SGD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 7$1,211 SGD
Retailer 10$1,240 SGD
Retailer 2$1,287 SGD
Retailer 12$1,291 SGD
Retailer 3$1,409 SGD
Retailer 4$1,419 SGD
Retailer 5$1,572 SGD
Retailer 9$1,640 SGD
Retailer 11$1,757 SGD
Retailer 1$1,885 SGD
Retailer 8$2,007 SGD
Retailer 6$2,461 SGD

39 data points across 12 retailers

16 retailers$1,211 SGD to $2,461 SGD

B+
Cheapest Retailer
-
$1,211 SGD
HK$7,400 HKD
B+
Retailer 2
-
$1,240 SGD
$970 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,287 SGD
$1,007 USD
View
B+
Retailer 4
-
$1,291 SGD
$1,010 USD
View
Retailer 5
-
$1,344 SGD
$1,051 USD
View
Price last confirmed 25 days ago
Retailer 6
-
$1,344 SGD
$1,051 USD
View
Price last confirmed 25 days ago
Retailer 7
-
$1,396 SGD
$1,092 USD
View
Price last confirmed 32 days ago
B
Retailer 8
-
$1,419 SGD
$1,110 USD
View
Retailer 9
-
$1,551 SGD
$1,213 USD
View
Price last confirmed 34 days ago
B
Retailer 10
-
$1,572 SGD
£968 GBP
View
B
Retailer 11
-
$1,640 SGD
£1,010 GBP
View
Retailer 12
-
$1,757 SGD
A$2,114 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$1,885 SGD
€1,404 EUR
View
B
Retailer 14
-
$2,007 SGD
ZAR 25,358 ZAR
View
C
Retailer 15
-
$2,461 SGD
£1,516 GBP
View
Most Expensive
NZ Jewellers
4f0b54c9-99c6-4ece-9d0d-24a03cd3c5d1 · Sep 30
$3,278 SGD
$2,564 USD
View
Price last confirmed 32 days ago
15 more retailers have this diamond
Prices start from $1,211 SGDSave up to $1,250 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
$1,211 SGD