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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 $3,415 USD
As of November 1, 2026
Save $3,415 USD (50%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,830 USD 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 $3,415 to $6,830, a $3,415 spread on the same certified stone. NZ Jewellers lists it at $6,830. 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
Color
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: $6,830 USD|Low: $3,320 USD|High: $6,830 USD|Avg: $4,553 USD
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$3,415 USD
Retailer 5$3,618 USD
Retailer 6$3,633 USD
Retailer 4$3,920 USD
Retailer 12$3,920 USD
Retailer 14$3,920 USD
Retailer 2$4,021 USD
Retailer 8$4,434 USD
Retailer 3$4,523 USD
Retailer 11$4,604 USD
Retailer 7$4,785 USD
Retailer 13$5,765 USD
Retailer 9$6,555 USD
NZ Jewellers$6,830 USD

40 data points across 14 retailers

17 retailers$3,415 USD to $6,830 USD

B+
Cheapest Retailer
-
$3,415 USD
B+
Retailer 2
-
$3,450 USD
View
B+
Retailer 3
-
$3,519 USD
View
B+
Retailer 4
-
$3,618 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,745 USD
View
B+
Retailer 6
-
$3,822 USD
View
B+
Retailer 7
-
$3,920 USD
View
B+
Retailer 8
-
$3,920 USD
View
Retailer 9
-
$3,920 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$4,021 USD
View
B
Retailer 11
-
$4,067 USD
View
B
Retailer 12
-
$4,434 USD
View
B
Retailer 13
-
$4,523 USD
View
B
Retailer 14
-
$4,785 USD
View
B
Retailer 15
-
$5,765 USD
View
B
Retailer 16
-
$6,555 USD
View
Most Expensive
B
NZ Jewellers
bae7c5a4-575d-4ba9-af02-aee79cc411d6 · Nov 5
$6,830 USD
View
16 more retailers have this diamond
Prices start from $3,415 USDSave up to $3,415 USD

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
$3,415 USD