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Oval|Natural|IGI

1.21ct I IF Oval Natural Diamond

VG • I/IF • IGI 719548306

Shape and cutting style on the report: Oval brilliant

Certificate IGI 719548306

Diamond specifications and retailer prices

From $3,940 SGD
As of November 5, 2026
Save $4,155 SGD (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,096 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 719548306. Listed at 13 retailers as of November 2, 2026, with prices from $3,940 to $8,096, a $4,155 spread on the same certified stone. NZ Jewellers lists it at $8,096. 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

1.21
Carat
I
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle36.6°
OriginNatural
Grading LabIGI
CertificateIGI 719548306
Dimensions8.55 × 5.79 × 3.67 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Top View
8.55 mm5.79 mm1.21 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 719548306
Side View
Table 62.0%Crown 39.5°Girdle: MED-STKPavilion 36.6°Culet: NoneDepth 63.4%

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: $8,096 SGD|Low: $3,932 SGD|High: $8,096 SGD|Avg: $5,448 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 8$3,940 SGD
Retailer 12$4,068 SGD
Retailer 9$4,095 SGD
Retailer 7$4,366 SGD
Retailer 5$4,554 SGD
Retailer 3$4,647 SGD
Retailer 13$4,826 SGD
Retailer 4$5,362 SGD
Retailer 2$5,417 SGD
Retailer 10$5,439 SGD
Retailer 6$5,684 SGD
Retailer 11$7,770 SGD
NZ Jewellers$8,096 SGD

41 data points across 13 retailers

13 retailers$3,940 SGD to $8,096 SGD

A
Cheapest Retailer
-
$3,940 SGD
A
Retailer 2
-
$4,068 SGD
View
A
Retailer 3
-
$4,095 SGD
View
Final sale: no returns
A
Retailer 4
-
$4,366 SGD
View
A
Retailer 5
-
$4,554 SGD
View
Retailer 6
-
$4,647 SGD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$4,826 SGD
View
B+
Retailer 8
-
$5,362 SGD
View
B+
Retailer 9
-
$5,417 SGD
View
B+
Retailer 10
-
$5,439 SGD
View
B+
Retailer 11
-
$5,684 SGD
View
B
Retailer 12
-
$7,770 SGD
View
Most Expensive
B
NZ Jewellers
681b8f94-3a53-4b5f-8d52-c990590ad635 · Nov 2
$8,096 SGD
$6,338 USD
View
12 more retailers have this diamond
Prices start from $3,940 SGDSave up to $4,155 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
1.21ct Oval
$3,940 SGD