Princess|Lab Grown|IGI

1.03ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG845615783

Shape and cutting style on the report: Princess cut

Certificate IGI LG845615783

Diamond specifications and retailer prices

From $261 USD
As of October 30, 2026
Save $1,128 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,389 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown princess diamond

This 1.03ct 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 LG845615783 or 845615783. Listed at 20 retailers as of October 30, 2026, with prices from $261 to $1,389, a $1,128 spread on the same certified stone. Reve Diamonds lists it at $1,389. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845615783
Dimensions5.50 × 5.49 × 3.86 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.50 mm5.49 mm1.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845615783
Side View
Table 70.0%Crown 42.1°Girdle: Slightly ThickPavilion 38.3°Culet: NoneDepth 70.3%

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: $539 USD|Low: $261 USD|High: $1,389 USD|Avg: $672 USD|+23.9%
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
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 14$261 USD
Retailer 5$293 USD
Retailer 9$303 USD
Retailer 17$324 USD
Retailer 2$358 USD
Retailer 3$383 USD
Retailer 12$434 USD
Retailer 15$485 USD
Retailer 16$537 USD
Retailer 1$539 USD
Retailer 7$557 USD
Retailer 19$568 USD
Retailer 13$620 USD
Retailer 6$788 USD
Retailer 11$872 USD
Retailer 4$1,042 USD
Retailer 10$1,093 USD
Retailer 8$1,140 USD
Retailer 18$1,306 USD
Reve Diamonds$1,389 USD

4 data points across 20 retailers

20 retailers$261 USD to $1,389 USD

A
Cheapest Retailer
-
$261 USD
A
Retailer 2
-
$293 USD
View
Final sale: no returns
A
Retailer 3
-
$303 USD
View
A
Retailer 4
-
$324 USD
View
A
Retailer 5
-
$358 USD
HK$2,800 HKD
View
A
Retailer 6
-
$383 USD
View
A
Retailer 7
-
$434 USD
£342 GBP
View
B+
Retailer 8
-
$485 USD
View
B+
Retailer 9
-
$537 USD
€511 EUR
View
B+
Retailer 10
-
$539 USD
View
B+
Retailer 11
-
$557 USD
ZAR 8,996 ZAR
View
B+
Retailer 12
-
$568 USD
View
B+
Retailer 13
-
$620 USD
£488 GBP
View
B
Retailer 14
-
$788 USD
A$1,213 AUD
View
B
Retailer 15
-
$872 USD
SGD 1,179 SGD
View
B
Retailer 16
-
$1,042 USD
View
B
Retailer 17
-
$1,093 USD
View
B
Retailer 18
-
$1,140 USD
View
B
Retailer 19
-
$1,306 USD
£1,028 GBP
View
Most Expensive
B
Reve Diamonds
BFE530E67 · Oct 30
$1,389 USD
View
19 more retailers have this diamond
Prices start from $261 USDSave up to $1,128 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
1.03ct Princess
$261 USD