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Radiant|Natural|IGI

0.65ct I VS1 Radiant Natural Diamond

VG • I/VS1 • IGI 780654921

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 780654921

Diamond specifications and retailer prices

From $498 SGD
As of November 5, 2026
Save $1,570 SGD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,068 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.65ct natural radiant diamond

This 0.65ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 780654921. Listed at 15 retailers as of November 5, 2026, with prices from $498 to $2,068, a $1,570 spread on the same certified stone. NZ Jewellers lists it at $2,068. 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

0.65
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle30°
OriginNatural
Grading LabIGI
CertificateIGI 780654921
Dimensions6.02 × 4.08 × 2.83 mm
L/W Ratio1.48
Culet sizePointed
Top View
6.02 mm4.08 mm0.65 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 780654921
Side View
Table 67.0%Crown 34.1°Girdle: MED-STKPavilion 30°Culet: NoneDepth 69.4%

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 5
Current: $849 SGD|Low: $498 SGD|High: $1,540 SGD|Avg: $887 SGD|+4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3$498 SGD
Retailer 8$710 SGD
Retailer 2$760 SGD
Retailer 1$849 SGD
Retailer 7$913 SGD
Retailer 5$982 SGD
Retailer 4$989 SGD
Retailer 6$1,523 SGD

28 data points across 8 retailers

15 retailers$498 SGD to $2,068 SGD

A
Cheapest Retailer
-
$498 SGD
Retailer 2
-
$631 SGD
View
Price last confirmed 94 days ago
A
Retailer 3
-
$659 SGD
View
Retailer 4
-
$710 SGD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$710 SGD
View
A
Retailer 6
-
$760 SGD
View
A
Retailer 7
-
$761 SGD
View
A
Retailer 8
-
$826 SGD
View
A
Retailer 9
-
$849 SGD
View
B+
Retailer 10
-
$913 SGD
View
A
Retailer 11
-
$982 SGD
View
A
Retailer 12
-
$989 SGD
View
B
Retailer 13
-
$1,460 SGD
View
B+
Retailer 14
-
$1,523 SGD
View
Most Expensive
B
NZ Jewellers
a48336ec-a5a8-488b-9392-5aeeab787989 · Nov 5
$2,068 SGD
$1,619 USD
View
14 more retailers have this diamond
Prices start from $498 SGDSave up to $1,570 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
0.65ct Radiant
$498 SGD