Marquise|Lab Grown|IGI

1.03ct F VVS2 Marquise Lab Grown Diamond

VG • F/VVS2 • IGI LG825654478

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825654478

Diamond specifications and retailer prices

From $182 USD
As of November 4, 2026
Save $873 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,055 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG825654478 or 825654478. Listed at 20 retailers as of November 2, 2026, with prices from $182 to $1,055, a $873 spread on the same certified stone. MOH London lists it at $1,055. 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
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654478
Dimensions10.73 × 5.23 × 3.20 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.73 mm5.23 mm1.03 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654478
Side View
Table 61.0%Crown 36°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 61.2%

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: Nov 4
Current: $1,055 USD|Low: $179 USD|High: $1,069 USD|Avg: $462 USD|+0.8%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 4, 2026
Retailer 11$182 USD
Retailer 3$203 USD
Retailer 18$211 USD
Retailer 8$226 USD
Retailer 10$226 USD
Retailer 2$250 USD
Retailer 19$305 USD
Retailer 9$358 USD
Retailer 16$389 USD
Retailer 12$403 USD
Retailer 15$550 USD
Retailer 6$565 USD
Retailer 14$585 USD
Retailer 5$614 USD
Retailer 17$657 USD
Retailer 7$725 USD
Retailer 4$779 USD
Retailer 13$780 USD
MOH London$1,055 USD

30 data points across 19 retailers

20 retailers$182 USD to $1,055 USD

A
Cheapest Retailer
-
$182 USD
A
Retailer 2
-
$203 USD
View
Final sale: no returns
A
Retailer 3
-
$211 USD
View
Retailer 4
-
$226 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$226 USD
View
A
Retailer 6
-
$250 USD
View
B+
Retailer 7
-
$305 USD
View
A
Retailer 8
-
$358 USD
View
A
Retailer 9
-
$389 USD
View
A
Retailer 10
-
$403 USD
View
B+
Retailer 11
-
$550 USD
View
Retailer 12
-
$565 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$585 USD
View
B+
Retailer 14
-
$614 USD
View
Retailer 15
-
$657 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$725 USD
View
B
Retailer 17
-
$760 USD
View
B
Retailer 18
-
$779 USD
View
B
Retailer 19
-
$780 USD
View
Most Expensive
B
MOH London
LG825654478 · Nov 2
$1,055 USD
£831 GBP
View
19 more retailers have this diamond
Prices start from $182 USDSave up to $873 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
$182 USD