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Princess|Natural|IGI

1.21ct G SI2 Princess Natural Diamond

VG • G/SI2 • IGI 803677586

Shape and cutting style on the report: Princess cut

Certificate IGI 803677586

Diamond specifications and retailer prices

From $1,110 USD
₹105,753 INR
As of November 2, 2026
Save $1,478 USD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,588 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 803677586. Listed at 12 retailers as of November 2, 2026, with prices from $1,110 to $2,588, a $1,478 spread on the same certified stone. MOH London lists it at $2,588. 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
G
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47°
Pavilion angle38.2°
OriginNatural
Grading LabIGI
CertificateIGI 803677586
Dimensions5.72 × 5.69 × 4.17 mm
L/W Ratio1.01
Top View
5.72 mm5.69 mm1.21 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 803677586
Side View
Table 71.0%Crown 47°Girdle: MediumPavilion 38.2°Culet: NoneDepth 73.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,588 USD|Low: $857 USD|High: $2,602 USD|Avg: $1,421 USD|-0.5%
MOH London
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
Retailer 15
November 2, 2026
Retailer 5$857 USD
Retailer 12$1,100 USD
Retailer 15$1,103 USD
Retailer 2$1,110 USD
Retailer 14$1,180 USD
Retailer 11$1,363 USD
Retailer 4$1,387 USD
Retailer 7$1,459 USD
Retailer 8$1,461 USD
Retailer 3$1,545 USD
Retailer 10$1,613 USD
Retailer 6$1,805 USD
Retailer 13$1,821 USD
Retailer 9$1,915 USD
MOH London$2,588 USD

29 data points across 15 retailers

12 retailers$1,110 USD to $2,588 USD

Retailer 1
-
$1,100 USD
Price last confirmed 15 days ago
Retailer 2
-
$1,103 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,110 USD
₹105,753 INR
View
Retailer 4
-
$1,180 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,275 USD
View
A
Retailer 6
-
$1,363 USD
View
Final sale: no returns
A
Retailer 7
-
$1,459 USD
View
A
Retailer 8
-
$1,461 USD
£1,150 GBP
View
B+
Retailer 9
-
$1,613 USD
View
Retailer 10
-
$1,821 USD
View
Price last confirmed 17 days ago
A
Retailer 11
-
$1,915 USD
€1,824 EUR
View
Most Expensive
B+
MOH London
53787DBAC · Nov 2
$2,588 USD
£2,038 GBP
View
11 more retailers have this diamond
Prices start from $1,110 USDSave up to $1,478 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.

A
1.21ct Princess
$1,110 USD