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Marquise|Natural|IGI

1.21ct J VVS1 Marquise Natural Diamond

VG • J/VVS1 • IGI 749558384

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 749558384

Diamond specifications and retailer prices

From $4,377 SGD
As of November 1, 2026
Save $4,377 SGD (50%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,753 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 749558384. Listed at 17 retailers as of November 1, 2026, with prices from $4,377 to $8,753, a $4,377 spread on the same certified stone. NZ Jewellers lists it at $8,753. 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
J
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.5°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 749558384
Dimensions10.40 × 5.64 × 3.51 mm
L/W Ratio1.84
Girdle conditionFaceted
Culet sizePointed
Top View
10.40 mm5.64 mm1.21 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 749558384
Side View
Table 58.0%Crown 37.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 62.2%

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 1
Current: $8,753 SGD|Low: $4,255 SGD|High: $8,753 SGD|Avg: $5,835 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
Retailer 14
November 6, 2026
Retailer 10$4,377 SGD
Retailer 5$4,637 SGD
Retailer 6$4,656 SGD
Retailer 4$5,024 SGD
Retailer 12$5,024 SGD
Retailer 14$5,024 SGD
Retailer 2$5,153 SGD
Retailer 8$5,683 SGD
Retailer 3$5,797 SGD
Retailer 11$5,900 SGD
Retailer 7$6,132 SGD
Retailer 13$7,388 SGD
Retailer 9$8,401 SGD
NZ Jewellers$8,753 SGD

40 data points across 14 retailers

17 retailers$4,377 SGD to $8,753 SGD

B+
Cheapest Retailer
-
$4,377 SGD
B+
Retailer 2
-
$4,422 SGD
View
B+
Retailer 3
-
$4,510 SGD
View
B+
Retailer 4
-
$4,637 SGD
View
Final sale: no returns
B+
Retailer 5
-
$4,800 SGD
View
B+
Retailer 6
-
$4,898 SGD
View
B+
Retailer 7
-
$5,024 SGD
View
B+
Retailer 8
-
$5,024 SGD
View
Retailer 9
-
$5,024 SGD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$5,153 SGD
View
B
Retailer 11
-
$5,212 SGD
View
B
Retailer 12
-
$5,683 SGD
View
B
Retailer 13
-
$5,797 SGD
View
B
Retailer 14
-
$6,132 SGD
View
B
Retailer 15
-
$7,388 SGD
View
B
Retailer 16
-
$8,401 SGD
View
Most Expensive
B
NZ Jewellers
bae7c5a4-575d-4ba9-af02-aee79cc411d6 · Nov 5
$8,753 SGD
$6,830 USD
View
16 more retailers have this diamond
Prices start from $4,377 SGDSave up to $4,377 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+
1.21ct Marquise
$4,377 SGD