CaratHunter
Plans
Marquise|Lab Grown|IGI

1.02ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG825654876

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825654876

Diamond specifications and retailer prices

From $177 USD
As of November 4, 2026
Save $852 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,029 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825654876 or 825654876. Listed at 19 retailers as of November 2, 2026, with prices from $177 to $1,029, a $852 spread on the same certified stone. MOH London lists it at $1,029. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654876
Dimensions10.21 × 5.43 × 3.16 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.21 mm5.43 mm1.02 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825654876
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 58.2%

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: $1,029 USD|Low: $177 USD|High: $1,043 USD|Avg: $461 USD|-0.9%
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
November 4, 2026
Retailer 5$177 USD
Retailer 16$197 USD
Retailer 15$206 USD
Retailer 4$220 USD
Retailer 6$220 USD
Retailer 2$262 USD
Retailer 9$330 USD
Retailer 12$379 USD
Retailer 10$391 USD
Retailer 14$391 USD
Retailer 8$530 USD
Retailer 13$535 USD
Retailer 11$564 USD
Retailer 3$600 USD
Retailer 7$707 USD
Retailer 17$761 USD
MOH London$1,029 USD

30 data points across 17 retailers

19 retailers$177 USD to $1,029 USD

A
Cheapest Retailer
-
$177 USD
A
Retailer 2
-
$197 USD
View
Final sale: no returns
A
Retailer 3
-
$206 USD
View
A
Retailer 4
-
$220 USD
View
Retailer 5
-
$220 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$262 USD
View
A
Retailer 7
-
$330 USD
View
A
Retailer 8
-
$379 USD
View
A
Retailer 9
-
$391 USD
View
A
Retailer 10
-
$391 USD
View
B+
Retailer 11
-
$530 USD
View
B+
Retailer 12
-
$535 USD
View
B+
Retailer 13
-
$564 USD
View
B+
Retailer 14
-
$600 USD
View
B
Retailer 15
-
$707 USD
View
B
Retailer 16
-
$738 USD
View
B
Retailer 17
-
$761 USD
View
B
Retailer 18
-
$920 USD
View
Most Expensive
B
MOH London
LG825654876 · Nov 2
$1,029 USD
£810 GBP
View
18 more retailers have this diamond
Prices start from $177 USDSave up to $852 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
1.02ct Marquise
$177 USD