Marquise|Lab Grown|IGI

1.03ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG839674094

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839674094

Diamond specifications and retailer prices

From $241 USD
As of October 29, 2026
Save $948 USD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,210 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839674094 or 839674094. Listed at 13 retailers as of October 29, 2026, with a 393% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839674094
Dimensions10.35 × 5.31 × 3.24 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.35 mm5.31 mm1.03 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839674094
Side View
Table 59.0%Crown 31.2°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 61.0%

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 29
Current: $2,210 USD|Low: $241 USD|High: $2,210 USD|Avg: $680 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 5$241 USD
Retailer 2$267 USD
Retailer 8$355 USD
Retailer 3$359 USD
Retailer 6$497 USD
Retailer 11$505 USD
Retailer 4$556 USD
Retailer 9$658 USD
Retailer 10$1,120 USD
Retailer 7$1,189 USD
Do Amore Diamonds$2,210 USD

2 data points across 11 retailers

13 retailers$241 USD to $1,189 USD

A
Cheapest Retailer
-
$241 USD
Final sale: no returns
A
Retailer 2
-
$267 USD
View
A
Retailer 3
-
$267 USD
View
A
Retailer 4
-
$355 USD
£280 GBP
View
A
Retailer 5
-
$359 USD
View
B+
Retailer 6
-
$497 USD
View
B+
Retailer 7
-
$505 USD
View
B+
Retailer 8
-
$556 USD
£438 GBP
View
B+
Retailer 9
-
$658 USD
A$1,012 AUD
View
B
Retailer 10
-
$948 USD
View
B
Retailer 11
-
$1,120 USD
View
B
Retailer 12
-
$1,189 USD
£936 GBP
View
Most Expensive
Do Amore Diamonds
23-839674094 · Oct 29
$2,210 USD
View
Price under review
12 more retailers have this diamond
Prices start from $241 USDSave up to $948 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 Marquise
$241 USD