Princess|Lab Grown|IGI

1.03ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG783646293

Shape and cutting style on the report: Princess cut

Certificate IGI LG783646293

Diamond specifications and retailer prices

From $513 USD
As of October 30, 2026
Save $2,157 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,670 USD at MOH London · As of October 29, 2026
View at MOH London

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG783646293 or 783646293. Listed at 20 retailers as of October 29, 2026, with prices from $513 to $2,670, a $2,157 spread on the same certified stone. MOH London lists it at $2,670. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783646293
Dimensions5.58 × 5.42 × 3.86 mm
L/W Ratio1.03
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
5.58 mm5.42 mm1.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783646293
Side View
Table 71.0%Crown 43.8°Girdle: MediumPavilion 38.7°Culet: NoneDepth 71.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,670 USD|Low: $574 USD|High: $2,687 USD|Avg: $1,131 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 3$574 USD
Retailer 5$574 USD
Retailer 12$636 USD
Retailer 2$657 USD
Retailer 9$775 USD
Retailer 4$913 USD
Retailer 7$953 USD
Retailer 6$985 USD
Retailer 13$986 USD
Retailer 8$1,093 USD
Retailer 10$1,473 USD
Retailer 11$2,630 USD
MOH London$2,670 USD

39 data points across 13 retailers

20 retailers$513 USD to $2,670 USD

A
Cheapest Retailer
-
$513 USD
A
Retailer 2
-
$574 USD
View
Final sale: no returns
A
Retailer 3
-
$574 USD
View
A
Retailer 4
-
$636 USD
View
Retailer 5
-
$636 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$657 USD
£517 GBP
View
A
Retailer 7
-
$676 USD
View
B+
Retailer 8
-
$775 USD
View
B+
Retailer 9
-
$913 USD
View
B+
Retailer 10
-
$953 USD
€908 EUR
View
B+
Retailer 11
-
$985 USD
£776 GBP
View
B+
Retailer 12
-
$986 USD
View
B+
Retailer 13
-
$1,093 USD
ZAR 17,656 ZAR
View
B
Retailer 14
-
$1,473 USD
View
B
Retailer 15
-
$1,673 USD
View
B
Retailer 16
-
$1,859 USD
£1,464 GBP
View
B
Retailer 17
-
$2,069 USD
View
Retailer 18
-
$2,244 USD
View
Price last confirmed 95 days ago
B
Retailer 19
-
$2,630 USD
View
Most Expensive
B
MOH London
LG783646293 · Oct 29
$2,670 USD
£2,102 GBP
View
19 more retailers have this diamond
Prices start from $513 USDSave up to $2,157 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
$513 USD