Princess|Lab Grown|IGI

1.03ct D FL Princess Lab Grown Diamond

VG • D/FL • IGI LG800677686

Shape and cutting style on the report: Princess cut

Certificate IGI LG800677686

Diamond specifications and retailer prices

From $280 USD
As of October 30, 2026
Save $2,200 USD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,480 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG800677686 or 800677686. Listed at 16 retailers as of October 30, 2026, with prices from $280 to $2,480, a $2,200 spread on the same certified stone. Do Amore Diamonds lists it at $2,480. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677686
Dimensions5.61 × 5.45 × 3.91 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.61 mm5.45 mm1.03 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677686
Side View
Table 64.0%Crown 42°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 71.7%

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: $2,480 USD|Low: $280 USD|High: $3,670 USD|Avg: $1,141 USD|-32.4%
Do Amore Diamonds
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
November 1, 2026
Retailer 11$280 USD
Retailer 3$324 USD
Retailer 2$394 USD
Retailer 4$476 USD
Retailer 6$480 USD
Retailer 12$498 USD
Retailer 14$573 USD
Retailer 9$653 USD
Retailer 13$1,065 USD
Retailer 15$1,230 USD
Retailer 7$1,444 USD
Retailer 10$1,542 USD
Retailer 8$1,580 USD
Retailer 5$2,240 USD
Do Amore Diamonds$2,480 USD

35 data points across 15 retailers

16 retailers$280 USD to $2,480 USD

A
Cheapest Retailer
-
$280 USD
A
Retailer 2
-
$324 USD
View
A
Retailer 3
-
$394 USD
£310 GBP
View
A
Retailer 4
-
$466 USD
View
Final sale: no returns
A
Retailer 5
-
$476 USD
View
A
Retailer 6
-
$480 USD
View
A
Retailer 7
-
$498 USD
View
A
Retailer 8
-
$573 USD
View
A
Retailer 9
-
$653 USD
€622 EUR
View
B+
Retailer 10
-
$1,065 USD
View
B
Retailer 11
-
$1,230 USD
View
B
Retailer 12
-
$1,444 USD
View
B
Retailer 13
-
$1,542 USD
£1,214 GBP
View
B
Retailer 14
-
$1,580 USD
View
B
Retailer 15
-
$2,240 USD
View
Most Expensive
B
Do Amore Diamonds
27-5536A185F · Oct 31
$2,480 USD
View
15 more retailers have this diamond
Prices start from $280 USDSave up to $2,200 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
$280 USD