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Radiant|Natural|GIA

1.30ct F I1 Radiant Natural Diamond

VG • F/I1 • GIA 3565610705

Certificate GIA 3565610705

Diamond specifications and retailer prices

From $2,914 SGD
HK$17,800 HKD
As of November 1, 2026
Save $3,892 SGD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,806 SGD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.3ct natural radiant diamond

This 1.3ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3565610705. Listed at 10 retailers as of November 1, 2026, with prices from $2,914 to $6,806, a $3,892 spread on the same certified stone. NZ Jewellers lists it at $6,806. 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

1.30
Carat
F
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565610705
Dimensions7.72 × 5.34 × 3.50 mm
L/W Ratio1.45
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity
Top View
7.72 mm5.34 mm1.30 ctF / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3565610705
Side View
Table 69.0%CrownGirdle: XTKPavilionCulet: NoneDepth 65.6%

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: $6,806 SGD|Low: $2,881 SGD|High: $6,806 SGD|Avg: $4,039 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4$2,914 SGD
Retailer 2$2,936 SGD
Retailer 9$3,499 SGD
Retailer 10$3,609 SGD
Retailer 5$3,907 SGD
Retailer 7$3,907 SGD
Retailer 6$4,057 SGD
Retailer 8$4,507 SGD
Retailer 3$4,572 SGD
NZ Jewellers$6,806 SGD

12 data points across 10 retailers

10 retailers$2,914 SGD to $6,806 SGD

A
Cheapest Retailer
-
$2,914 SGD
HK$17,800 HKD
A
Retailer 2
-
$2,936 SGD
₹218,626 INR
View
A
Retailer 3
-
$3,499 SGD
$2,736 USD
View
A
Retailer 4
-
$3,609 SGD
$2,822 USD
View
A
Retailer 5
-
$3,907 SGD
$3,055 USD
View
A
Retailer 6
-
$3,907 SGD
$3,055 USD
View
B+
Retailer 7
-
$4,057 SGD
$3,172 USD
View
B+
Retailer 8
-
$4,507 SGD
$3,524 USD
View
B+
Retailer 9
-
$4,572 SGD
€3,405 EUR
View
Most Expensive
B
NZ Jewellers
bb09b285-16e9-4b11-9c9f-80a66e907d04 · Nov 3
$6,806 SGD
$5,322 USD
View
9 more retailers have this diamond
Prices start from $2,914 SGDSave up to $3,892 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
1.30ct Radiant
$2,914 SGD