Princess|Lab Grown|IGI

1.23ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG813669238

Shape and cutting style on the report: Princess cut

Certificate IGI LG813669238

Diamond specifications and retailer prices

From $206 USD
As of October 30, 2026
Save $1,008 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,214 USD at Reve Diamonds · As of November 1, 2026
View at Reve 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813669238 or 813669238. Listed at 20 retailers as of October 30, 2026, with prices from $206 to $1,214, a $1,008 spread on the same certified stone. Reve Diamonds lists it at $1,214. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813669238
Dimensions5.80 × 5.74 × 4.20 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.80 mm5.74 mm1.23 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813669238
Side View
Table 70.0%Crown 45.2°Girdle: MediumPavilion 38.5°Culet: NoneDepth 73.2%

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: $1,025 USD|Low: $200 USD|High: $1,220 USD|Avg: $561 USD|-2.1%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 1, 2026
Retailer 5$206 USD
Retailer 10$231 USD
Retailer 17$239 USD
Retailer 3$256 USD
Retailer 6$256 USD
Retailer 2$343 USD
Retailer 15$433 USD
Retailer 11$442 USD
Retailer 13$443 USD
Retailer 12$471 USD
Retailer 8$480 USD
Retailer 7$575 USD
Retailer 14$625 USD
Retailer 19$710 USD
Retailer 4$822 USD
Retailer 18$825 USD
Retailer 9$876 USD
Retailer 16$1,020 USD
Retailer 1$1,025 USD
Reve Diamonds$1,214 USD

40 data points across 20 retailers

20 retailers$206 USD to $1,214 USD

A
Cheapest Retailer
-
$206 USD
A
Retailer 2
-
$231 USD
View
Final sale: no returns
A
Retailer 3
-
$239 USD
View
A
Retailer 4
-
$256 USD
View
A
Retailer 5
-
$256 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$343 USD
£270 GBP
View
Price last confirmed 15 days ago
Retailer 7
-
$433 USD
ZAR 6,987 ZAR
View
Price last confirmed 9 days ago
A
Retailer 8
-
$442 USD
View
A
Retailer 9
-
$443 USD
€422 EUR
View
A
Retailer 10
-
$471 USD
£371 GBP
View
A
Retailer 11
-
$480 USD
View
B+
Retailer 12
-
$575 USD
View
B+
Retailer 13
-
$625 USD
A$962 AUD
View
B+
Retailer 14
-
$710 USD
View
B+
Retailer 15
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$822 USD
View
B
Retailer 16
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$825 USD
View
B
Retailer 17
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$876 USD
View
Retailer 18
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$1,020 USD
View
Price last confirmed 9 days ago
B
Retailer 19
-
$1,025 USD
£807 GBP
View
Most Expensive
B
Reve Diamonds
6E79F0C87 · Nov 1
$1,214 USD
View
19 more retailers have this diamond
Prices start from $206 USDSave up to $1,008 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
$206 USD