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Marquise|Lab Grown|IGI

1.08ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG799676901

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799676901

Diamond specifications and retailer prices

From $260 USD
As of October 30, 2026
Save $1,680 USD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,940 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.08ct lab-grown marquise diamond

This 1.08ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799676901 or 799676901. Listed at 21 retailers as of October 30, 2026, with prices from $260 to $1,940, a $1,680 spread on the same certified stone. Brilliant Earth lists it at $1,940. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676901
Dimensions10.76 × 5.35 × 3.33 mm
L/W Ratio2.01
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
10.76 mm5.35 mm1.08 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799676901
Side View
Table 57.0%Crown 32.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,940 USD|Low: $260 USD|High: $2,880 USD|Avg: $809 USD|-32.6%
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 14$260 USD
Retailer 9$290 USD
Retailer 19$301 USD
Retailer 5$322 USD
Retailer 8$322 USD
Retailer 12$358 USD
Retailer 17$480 USD
Retailer 16$531 USD
Retailer 7$537 USD
Retailer 15$554 USD
Retailer 4$568 USD
Retailer 2$611 USD
Retailer 3$636 USD
Retailer 11$867 USD
Retailer 18$990 USD
Retailer 20$1,036 USD
Retailer 6$1,087 USD
Retailer 21$1,250 USD
Retailer 13$1,298 USD
Retailer 10$1,385 USD
Brilliant Earth$1,940 USD

35 data points across 21 retailers

21 retailers$260 USD to $1,940 USD

A+
Cheapest Retailer
-
$260 USD
A
Retailer 2
-
$290 USD
View
Final sale: no returns
A
Retailer 3
-
$301 USD
View
A
Retailer 4
-
$322 USD
View
A
Retailer 5
-
$322 USD
View
A
Retailer 6
-
$358 USD
HK$2,800 HKD
View
A
Retailer 7
-
$480 USD
View
A
Retailer 8
-
$531 USD
€506 EUR
View
A
Retailer 9
-
$537 USD
View
A
Retailer 10
-
$554 USD
ZAR 8,944 ZAR
View
A
Retailer 11
-
$568 USD
View
A
Retailer 12
-
$611 USD
£481 GBP
View
A
Retailer 13
-
$636 USD
View
B+
Retailer 14
-
$867 USD
SGD 1,172 SGD
View
B+
Retailer 15
-
$990 USD
View
B+
Retailer 16
-
$1,036 USD
View
B+
Retailer 17
-
$1,087 USD
View
B+
Retailer 18
-
$1,250 USD
£984 GBP
View
B+
Retailer 19
-
$1,298 USD
£1,022 GBP
View
B+
Retailer 20
-
$1,385 USD
View
Most Expensive
B
Brilliant Earth
20004846A · Oct 30
$1,940 USD
View
20 more retailers have this diamond
Prices start from $260 USDSave up to $1,680 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+
1.08ct Marquise
$260 USD