Marquise|Lab Grown|IGI

1.08ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG816619289

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816619289

Diamond specifications and retailer prices

From $232 USD
As of October 30, 2026
Save $1,063 USD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,295 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG816619289 or 816619289. Listed at 15 retailers as of October 30, 2026, with prices from $232 to $1,295, a $1,063 spread on the same certified stone. Reve Diamonds lists it at $1,295. 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 angle34.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816619289
Dimensions10.83 × 5.32 × 3.28 mm
L/W Ratio2.04
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
10.83 mm5.32 mm1.08 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816619289
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 61.7%

Caratlytics Score

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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: $538 USD|Low: $232 USD|High: $1,514 USD|Avg: $652 USD|-16.3%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Reve Diamonds
October 31, 2026
Retailer 15$232 USD
Retailer 5$259 USD
Retailer 7$269 USD
Retailer 10$287 USD
Retailer 13$287 USD
Retailer 8$297 USD
Retailer 6$486 USD
Retailer 9$494 USD
Retailer 2$522 USD
Retailer 1$538 USD
Retailer 3$627 USD
Retailer 12$924 USD
Retailer 14$927 USD
Retailer 4$976 USD
Retailer 11$1,153 USD
Reve Diamonds$1,295 USD

24 data points across 16 retailers

15 retailers$232 USD to $1,295 USD

A+
Cheapest Retailer
-
$232 USD
A
Retailer 2
-
$259 USD
View
Final sale: no returns
A
Retailer 3
-
$269 USD
View
A
Retailer 4
-
$287 USD
View
A
Retailer 5
-
$297 USD
£234 GBP
View
A
Retailer 6
-
$486 USD
View
A
Retailer 7
-
$494 USD
ZAR 7,978 ZAR
View
A
Retailer 8
-
$522 USD
View
A
Retailer 9
-
$538 USD
£423 GBP
View
A
Retailer 10
-
$627 USD
View
B+
Retailer 11
-
$924 USD
View
B+
Retailer 12
-
$927 USD
View
B+
Retailer 13
-
$976 USD
View
B+
Retailer 14
-
$1,153 USD
£908 GBP
View
Most Expensive
B
Reve Diamonds
307091714 · Oct 30
$1,295 USD
View
14 more retailers have this diamond
Prices start from $232 USDSave up to $1,063 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
$232 USD