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Radiant|Natural|IGI

1.90ct K VS1 Radiant Natural Diamond

VG • K/VS1 • IGI 574353243

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

Certificate IGI 574353243

Diamond specifications and retailer prices

From $7,478 SGD
As of November 4, 2026
Save $5,097 SGD (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $14,354 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.9ct natural radiant diamond

This 1.9ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 574353243. Listed at 13 retailers as of November 4, 2026, with a 68% 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

1.90
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle59.3°
Pavilion angle30.1°
OriginNatural
Grading LabIGI
CertificateIGI 574353243
Dimensions8.16 × 5.95 × 3.92 mm
L/W Ratio1.37
Culet sizePointed
Top View
8.16 mm5.95 mm1.90 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 574353243
Side View
Table 74.5%Crown 59.3°Girdle: STK-VTKPavilion 30.1°Culet: NoneDepth 65.9%

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 4
Current: $12,575 SGD|Low: $7,478 SGD|High: $12,795 SGD|Avg: $9,186 SGD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 6$7,478 SGD
Retailer 7$7,485 SGD
Retailer 3$8,042 SGD
Retailer 2$8,312 SGD
Retailer 4$9,324 SGD
Retailer 5$10,471 SGD
Retailer 1$12,575 SGD

41 data points across 7 retailers

13 retailers$7,478 SGD to $12,575 SGD

B+
Cheapest Retailer
-
$7,478 SGD
B+
Retailer 2
-
$7,485 SGD
View
Retailer 3
-
$7,922 SGD
View
Price last confirmed 30 days ago
B+
Retailer 4
-
$7,965 SGD
View
B+
Retailer 5
-
$8,042 SGD
View
B+
Retailer 6
-
$8,312 SGD
View
Retailer 7
-
$8,582 SGD
View
Price last confirmed 30 days ago
Retailer 8
-
$8,714 SGD
View
Price last confirmed 38 days ago
B
Retailer 9
-
$9,324 SGD
View
Retailer 10
-
$9,902 SGD
View
Price last confirmed 29 days ago
B
Retailer 11
-
$10,471 SGD
View
B
Retailer 12
-
$12,575 SGD
View
Most Expensive
NZ Jewellers
913a9734-b8d8-496d-bac6-1eeaeab4389b · Sep 30
$14,354 SGD
$11,200 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from $7,478 SGDSave up to $5,097 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+
1.90ct Radiant
$7,478 SGD