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Radiant|Natural|GIA

1.30ct I VVS1 Radiant Natural Diamond

ID • I/VVS1 • GIA 1

Certificate GIA 1

Diamond specifications and retailer prices

From $5,492 SGD
As of November 6, 2026
Save $1,389 SGD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,881 SGD at Blue Nile · As of November 5, 2026
View at Blue Nile

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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 5, 2026, with prices from $5,492 to $6,881, a $1,389 spread on the same certified stone. Blue Nile lists it at $6,881. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
I
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1
Dimensions7.35 × 5.74 × 3.82 mm
L/W Ratio1.28
Top View
7.35 mm5.74 mm1.30 ctI / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1
Side View
Table 69.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,881 SGD|Low: $5,413 SGD|High: $6,881 SGD|Avg: $6,001 SGD
Blue Nile
Retailer 2
Retailer 3
September 23, 2026
Retailer 2$5,492 SGD
Retailer 3$5,780 SGD
Blue Nile$6,881 SGD

3 data points across 3 retailers

3 retailers$5,492 SGD to $6,881 SGD

A
Cheapest Retailer
-
$5,492 SGD
A
Retailer 2
-
$5,780 SGD
View
Most Expensive
B+
Blue Nile
29228246 · Nov 5
$6,881 SGD
$5,369 USD
View
2 more retailers have this diamond
Prices start from $5,492 SGDSave up to $1,389 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
$5,492 SGD