Princess|Lab Grown|IGI

1.20ct D VVS2 Princess Lab Grown Diamond

ID • D/VVS2 • IGI LG622492143

Shape and cutting style on the report: Princess cut

Certificate IGI LG622492143

Diamond specifications and retailer prices

From $198 USD
As of October 30, 2026
Save $1,702 USD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,900 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown princess diamond

This 1.2ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG622492143 or 622492143. Listed at 21 retailers as of October 29, 2026, with prices from $198 to $1,900, a $1,702 spread on the same certified stone. Do Amore Diamonds lists it at $1,900. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622492143
Dimensions5.73 × 5.69 × 5.73 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.73 mm5.69 mm1.20 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622492143
Side View
Table 68.0%Crown 48.3°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 71.5%

Caratlytics Score

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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: Oct 30
Current: $1,900 USD|Low: $190 USD|High: $1,900 USD|Avg: $619 USD
Do Amore Diamonds
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 16$198 USD
Retailer 7$221 USD
Retailer 14$229 USD
Retailer 12$245 USD
Retailer 15$245 USD
Retailer 6$330 USD
Retailer 3$355 USD
Retailer 10$464 USD
Retailer 2$502 USD
Retailer 11$661 USD
Retailer 4$707 USD
Retailer 13$869 USD
Retailer 5$879 USD
Retailer 9$1,090 USD
Retailer 8$1,186 USD
Do Amore Diamonds$1,900 USD

36 data points across 16 retailers

21 retailers$198 USD to $1,900 USD

A
Cheapest Retailer
-
$198 USD
A
Retailer 2
-
$221 USD
View
Final sale: no returns
A
Retailer 3
-
$229 USD
View
A
Retailer 4
-
$245 USD
View
A
Retailer 5
-
$245 USD
View
B+
Retailer 6
-
$330 USD
View
Retailer 7
-
$355 USD
£280 GBP
View
Price last confirmed 13 days ago
Retailer 8
-
$371 USD
HK$2,900 HKD
View
Price last confirmed 56 days ago
A
Retailer 9
-
$386 USD
View
A
Retailer 10
-
$464 USD
ZAR 7,503 ZAR
View
A
Retailer 11
-
$489 USD
View
A
Retailer 12
-
$502 USD
£395 GBP
View
B+
Retailer 13
-
$661 USD
A$1,017 AUD
View
B+
Retailer 14
-
$707 USD
View
B+
Retailer 15
-
$869 USD
View
Retailer 16
-
$879 USD
A$1,353 AUD
View
Price last confirmed 22 days ago
B
Retailer 17
-
$1,041 USD
View
Retailer 18
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$1,052 USD
£828 GBP
View
Price last confirmed 23 days ago
B+
Retailer 19
-
$1,090 USD
£858 GBP
View
B
Retailer 20
-
$1,186 USD
View
Most Expensive
B
Do Amore Diamonds
27-D79B623EB · Oct 29
$1,900 USD
View
20 more retailers have this diamond
Prices start from $198 USDSave up to $1,702 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
1.20ct Princess
$198 USD