CaratHunter
Plans
Marquise|Lab Grown|IGI

1.07ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG800679624

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG800679624

Diamond specifications and retailer prices

From $346 USD
HK$2,700 HKD
As of October 29, 2026
Save $866 USD (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,212 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.07ct lab-grown marquise diamond

This 1.07ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800679624 or 800679624. Listed at 10 retailers as of October 29, 2026, with prices from $346 to $1,212, a $866 spread on the same certified stone. MOH London lists it at $1,212. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800679624
Dimensions10.47 × 5.29 × 3.41 mm
L/W Ratio1.98
Girdle conditionFaceted
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
10.47 mm5.29 mm1.07 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800679624
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 64.5%

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: $1,212 USD|Low: $346 USD|High: $2,545 USD|Avg: $835 USD|-51.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9$346 USD
Retailer 7$425 USD
Retailer 3$504 USD
Retailer 4$517 USD
Retailer 2$570 USD
Retailer 6$635 USD
Retailer 5$659 USD
Retailer 10$1,019 USD
Retailer 8$1,106 USD
MOH London$1,212 USD

43 data points across 10 retailers

10 retailers$346 USD to $1,212 USD

A
Cheapest Retailer
-
$346 USD
HK$2,700 HKD
A
Retailer 2
-
$425 USD
View
A
Retailer 3
-
$504 USD
€480 EUR
View
A
Retailer 4
-
$517 USD
ZAR 8,349 ZAR
View
A
Retailer 5
-
$570 USD
£449 GBP
View
A
Retailer 6
-
$635 USD
View
A
Retailer 7
-
$659 USD
View
B+
Retailer 8
-
$1,019 USD
View
B+
Retailer 9
-
$1,106 USD
View
Most Expensive
B
MOH London
LG800679624 · Oct 29
$1,212 USD
£954 GBP
View
9 more retailers have this diamond
Prices start from $346 USDSave up to $866 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
1.07ct Marquise
$346 USD