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Marquise|Lab Grown|IGI

0.92ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG817693396

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817693396

Diamond specifications and retailer prices

From $419 USD
As of November 2, 2026
Save $1,490 USD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,909 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.92ct lab-grown marquise diamond

This 0.92ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817693396 or 817693396. Listed at 19 retailers as of November 1, 2026, with prices from $419 to $1,909, a $1,490 spread on the same certified stone. MOH London lists it at $1,909. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.92
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817693396
Dimensions9.86 × 5.15 × 3.21 mm
L/W Ratio1.91
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
9.86 mm5.15 mm0.92 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817693396
Side View
Table 57.0%Crown 35.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
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: Nov 2
Current: $1,909 USD|Low: $411 USD|High: $2,111 USD|Avg: $1,097 USD|-9.6%
MOH London
Retailer 2
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Retailer 19
November 2, 2026
Retailer 11$419 USD
Retailer 7$469 USD
Retailer 16$469 USD
Retailer 4$519 USD
Retailer 5$519 USD
Retailer 10$576 USD
Retailer 19$657 USD
Retailer 6$819 USD
Retailer 14$826 USD
Retailer 12$856 USD
Retailer 2$943 USD
Retailer 9$1,376 USD
Retailer 15$1,457 USD
Retailer 18$1,509 USD
Retailer 17$1,670 USD
Retailer 3$1,703 USD
Retailer 13$1,800 USD
Retailer 8$1,892 USD
MOH London$1,909 USD

41 data points across 19 retailers

19 retailers$419 USD to $1,909 USD

A
Cheapest Retailer
-
$419 USD
A
Retailer 2
-
$469 USD
View
Final sale: no returns
A
Retailer 3
-
$469 USD
View
Retailer 4
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$519 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$519 USD
View
A
Retailer 6
-
$576 USD
HK$4,500 HKD
View
A
Retailer 7
-
$657 USD
View
B+
Retailer 8
-
$819 USD
View
B+
Retailer 9
-
$826 USD
€787 EUR
View
B+
Retailer 10
-
$856 USD
£674 GBP
View
B+
Retailer 11
-
$943 USD
ZAR 15,233 ZAR
View
B
Retailer 12
-
$1,376 USD
SGD 1,860 SGD
View
B
Retailer 13
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$1,457 USD
View
B
Retailer 14
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$1,509 USD
£1,188 GBP
View
B
Retailer 15
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$1,670 USD
View
B
Retailer 16
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$1,703 USD
View
B
Retailer 17
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$1,800 USD
View
B
Retailer 18
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$1,892 USD
View
Most Expensive
B
MOH London
LG817693396 · Nov 1
$1,909 USD
£1,503 GBP
View
18 more retailers have this diamond
Prices start from $419 USDSave up to $1,490 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
0.92ct Marquise
$419 USD