Princess|Lab Grown|IGI

1.23ct D VVS2 Princess Lab Grown Diamond

ID • D/VVS2 • IGI LG797609297

Shape and cutting style on the report: Princess cut

Certificate IGI LG797609297

Diamond specifications and retailer prices

From $254 USD
As of October 30, 2026
Save $2,196 USD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,450 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 LG797609297 or 797609297. Listed at 24 retailers as of October 29, 2026, with prices from $254 to $2,450, a $2,196 spread on the same certified stone. Do Amore Diamonds lists it at $2,450. 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 angle42.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797609297
Dimensions5.81 × 5.77 × 4.23 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.81 mm5.77 mm1.23 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797609297
Side View
Table 70.0%Crown 42.8°Girdle: MediumPavilion 39.8°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: Oct 30
Current: $456 USD|Low: $244 USD|High: $1,600 USD|Avg: $788 USD|-0.9%
Retailer 1
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
Retailer 16
October 30, 2026
Retailer 3$254 USD
Retailer 4$295 USD
Retailer 5$315 USD
Retailer 6$315 USD
Retailer 2$420 USD
Retailer 1$456 USD
Retailer 12$598 USD
Retailer 9$612 USD
Retailer 11$846 USD
Retailer 15$890 USD
Retailer 13$944 USD
Retailer 16$968 USD
Retailer 7$1,118 USD
Retailer 8$1,356 USD
Retailer 10$1,401 USD
Retailer 14$1,550 USD

35 data points across 16 retailers

24 retailers$254 USD to $2,450 USD

A
Cheapest Retailer
-
$254 USD
A
Retailer 2
-
$284 USD
View
Final sale: no returns
A
Retailer 3
-
$295 USD
View
A
Retailer 4
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$315 USD
View
A
Retailer 5
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$315 USD
View
A
Retailer 6
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$416 USD
View
A
Retailer 7
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$420 USD
View
A
Retailer 8
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$421 USD
View
A
Retailer 9
-
$456 USD
£359 GBP
View
B+
Retailer 10
-
$598 USD
ZAR 9,653 ZAR
View
B+
Retailer 11
-
$612 USD
£482 GBP
View
B+
Retailer 12
-
$642 USD
View
B+
Retailer 13
-
$846 USD
A$1,302 AUD
View
B+
Retailer 14
-
$890 USD
View
B+
Retailer 15
-
$944 USD
A$1,452 AUD
View
B
Retailer 16
-
$968 USD
View
B
Retailer 17
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$1,118 USD
View
B
Retailer 18
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$1,285 USD
View
B
Retailer 19
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$1,356 USD
£1,068 GBP
View
B
Retailer 20
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$1,364 USD
View
B
Retailer 21
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$1,401 USD
£1,103 GBP
View
Retailer 22
-
$1,550 USD
View
Price last confirmed 7 days ago
B
Retailer 23
-
$2,260 USD
View
Most Expensive
B
Do Amore Diamonds
23-797609297 · Oct 29
$2,450 USD
View
23 more retailers have this diamond
Prices start from $254 USDSave up to $2,196 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
$254 USD