CaratHunter
Plans
Marquise|Lab Grown|IGI

0.93ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG817693397

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817693397

Diamond specifications and retailer prices

From $408 USD
As of November 2, 2026
Save $1,571 USD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,979 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.93ct lab-grown marquise diamond

This 0.93ct 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 LG817693397 or 817693397. Listed at 19 retailers as of November 1, 2026, with prices from $408 to $1,979, a $1,571 spread on the same certified stone. MOH London lists it at $1,979. 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

0.93
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817693397
Dimensions9.86 × 5.13 × 3.22 mm
L/W Ratio1.92
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 mm5.13 mm0.93 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817693397
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.8%

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 2
Current: $1,979 USD|Low: $404 USD|High: $2,052 USD|Avg: $1,078 USD|-3.6%
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
Retailer 18
Retailer 19
November 2, 2026
Retailer 11$408 USD
Retailer 7$456 USD
Retailer 16$457 USD
Retailer 4$506 USD
Retailer 5$506 USD
Retailer 10$550 USD
Retailer 19$658 USD
Retailer 6$802 USD
Retailer 14$806 USD
Retailer 12$833 USD
Retailer 2$919 USD
Retailer 9$1,342 USD
Retailer 15$1,420 USD
Retailer 17$1,478 USD
Retailer 18$1,628 USD
Retailer 3$1,663 USD
Retailer 13$1,730 USD
Retailer 8$1,858 USD
MOH London$1,979 USD

42 data points across 19 retailers

19 retailers$408 USD to $1,979 USD

A
Cheapest Retailer
-
$408 USD
A
Retailer 2
-
$456 USD
View
Final sale: no returns
A
Retailer 3
-
$457 USD
View
Retailer 4
-
$506 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$506 USD
View
A
Retailer 6
-
$550 USD
HK$4,300 HKD
View
A
Retailer 7
-
$658 USD
View
B+
Retailer 8
-
$802 USD
View
B+
Retailer 9
-
$806 USD
€768 EUR
View
B+
Retailer 10
-
$833 USD
£656 GBP
View
B+
Retailer 11
-
$919 USD
ZAR 14,850 ZAR
View
B
Retailer 12
-
$1,342 USD
SGD 1,814 SGD
View
B
Retailer 13
-
$1,420 USD
View
B
Retailer 14
-
$1,478 USD
£1,164 GBP
View
B
Retailer 15
-
$1,628 USD
View
B
Retailer 16
-
$1,663 USD
View
B
Retailer 17
-
$1,730 USD
View
B
Retailer 18
-
$1,858 USD
View
Most Expensive
B
MOH London
LG817693397 · Nov 1
$1,979 USD
£1,558 GBP
View
18 more retailers have this diamond
Prices start from $408 USDSave up to $1,571 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
0.93ct Marquise
$408 USD