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Princess|Lab Grown|IGI

1.23ct D VVS2 Princess Lab Grown Diamond

ID • D/VVS2 • IGI LG619437373

Shape and cutting style on the report: Princess cut

Certificate IGI LG619437373

Diamond specifications and retailer prices

From $225 USD
As of October 28, 2026
Save $1,715 USD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,940 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown princess diamond

This 1.23ct 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 LG619437373 or 619437373. Listed at 18 retailers as of October 28, 2026, with prices from $225 to $1,940, a $1,715 spread on the same certified stone. Do Amore Diamonds lists it at $1,940. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619437373
Dimensions5.87 × 5.83 × 4.05 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
5.87 mm5.83 mm1.23 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619437373
Side View
Table 70.0%Crown 42.7°Girdle: MediumPavilion 38.2°Culet: NoneDepth 69.5%

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: Oct 28
Current: $1,940 USD|Low: $165 USD|High: $2,000 USD|Avg: $821 USD|-3.0%
Do Amore Diamonds
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
October 29, 2026
Retailer 14$225 USD
Retailer 4$337 USD
Retailer 5$404 USD
Retailer 10$475 USD
Retailer 16$495 USD
Retailer 2$513 USD
Retailer 11$674 USD
Retailer 15$725 USD
Retailer 13$865 USD
Retailer 9$894 USD
Retailer 7$1,020 USD
Retailer 6$1,060 USD
Retailer 12$1,109 USD
Retailer 8$1,113 USD
Retailer 3$1,200 USD
Do Amore Diamonds$1,940 USD

41 data points across 16 retailers

18 retailers$225 USD to $1,940 USD

A
Cheapest Retailer
-
$225 USD
Final sale: no returns
B+
Retailer 2
-
$337 USD
View
Retailer 3
-
$384 USD
HK$3,000 HKD
View
Price last confirmed 55 days ago
A
Retailer 4
-
$404 USD
View
A
Retailer 5
-
$475 USD
ZAR 7,667 ZAR
View
A
Retailer 6
-
$495 USD
View
Retailer 7
-
$503 USD
£396 GBP
View
Price last confirmed 16 days ago
A
Retailer 8
-
$513 USD
£404 GBP
View
B+
Retailer 9
-
$674 USD
A$1,037 AUD
View
Retailer 10
-
$692 USD
A$1,065 AUD
View
Price last confirmed 33 days ago
B+
Retailer 11
-
$725 USD
View
B+
Retailer 12
-
$865 USD
View
B+
Retailer 13
-
$894 USD
A$1,375 AUD
View
B
Retailer 14
-
$1,060 USD
View
B+
Retailer 15
-
$1,109 USD
£873 GBP
View
Retailer 16
-
$1,113 USD
£876 GBP
View
Price last confirmed 23 days ago
B
Retailer 17
-
$1,200 USD
View
Most Expensive
B
Do Amore Diamonds
27-9A3F70617 · Oct 29
$1,940 USD
View
17 more retailers have this diamond
Prices start from $225 USDSave up to $1,715 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
1.23ct Princess
$225 USD