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Princess|Lab Grown|IGI

1.21ct H VS2 Princess Lab Grown Diamond

ID • H/VS2 • IGI LG677513898

Shape and cutting style on the report: Princess cut

Certificate IGI LG677513898

Diamond specifications and retailer prices

From $247 USD
As of November 4, 2026
Save $1,663 USD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,910 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown princess diamond

This 1.21ct lab-grown princess sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677513898 or 677513898. Listed at 11 retailers as of November 4, 2026, with prices from $247 to $1,910, a $1,663 spread on the same certified stone. Do Amore Diamonds lists it at $1,910. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.7°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677513898
Dimensions5.70 × 5.61 × 4.08 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.70 mm5.61 mm1.21 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677513898
Side View
Table 68.0%Crown 49.7°Girdle: Slightly ThickPavilion 36.8°Culet: NoneDepth 72.7%

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 4
Current: $1,910 USD|Low: $298 USD|High: $1,910 USD|Avg: $817 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 7$298 USD
Retailer 5$428 USD
Retailer 6$492 USD
Retailer 3$570 USD
Retailer 10$603 USD
Retailer 11$725 USD
Retailer 4$797 USD
Retailer 9$1,048 USD
Retailer 8$1,066 USD
Retailer 2$1,089 USD
Do Amore Diamonds$1,910 USD

11 data points across 11 retailers

11 retailers$247 USD to $1,910 USD

Retailer 1
-
$247 USD
Price last confirmed 33 days ago
A
Retailer 2
-
$247 USD
View
A
Retailer 3
-
$247 USD
View
A
Retailer 4
-
$298 USD
View
A
Retailer 5
-
$428 USD
View
B+
Retailer 6
-
$492 USD
View
B
Retailer 7
-
$797 USD
View
Retailer 8
-
$876 USD
View
Price last confirmed 36 days ago
Retailer 9
-
$1,048 USD
View
Price last confirmed 18 days ago
B
Retailer 10
-
$1,089 USD
View
Most Expensive
B
Do Amore Diamonds
27-2B7F8B69B · Nov 4
$1,910 USD
View
10 more retailers have this diamond
Prices start from $247 USDSave up to $1,663 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
$247 USD