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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 $581 AUD
$408 USD
As of October 30, 2026
Save $2,240 AUD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,820 AUD at MOH London · As of October 25, 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 October 25, 2026, with prices from $581 to $2,820, a $2,240 spread on the same certified stone. MOH London lists it at $2,820. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,820 AUD|Low: $575 AUD|High: $2,922 AUD|Avg: $1,536 AUD|-2.4%
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
October 31, 2026
Retailer 11$581 AUD
Retailer 7$649 AUD
Retailer 16$651 AUD
Retailer 4$720 AUD
Retailer 5$720 AUD
Retailer 10$784 AUD
Retailer 19$937 AUD
Retailer 6$1,142 AUD
Retailer 14$1,148 AUD
Retailer 2$1,185 AUD
Retailer 13$1,304 AUD
Retailer 9$1,911 AUD
Retailer 15$2,022 AUD
Retailer 17$2,104 AUD
Retailer 18$2,318 AUD
Retailer 3$2,367 AUD
Retailer 12$2,463 AUD
Retailer 8$2,646 AUD
MOH London$2,820 AUD

42 data points across 19 retailers

19 retailers$581 AUD to $2,820 AUD

A
Cheapest Retailer
-
$581 AUD
$408 USD
A
Retailer 2
-
$649 AUD
$456 USD
View
Final sale: no returns
A
Retailer 3
-
$651 AUD
$457 USD
View
A
Retailer 4
-
$720 AUD
$506 USD
View
A
Retailer 5
-
$720 AUD
$506 USD
View
A
Retailer 6
-
$784 AUD
HK$4,300 HKD
View
A
Retailer 7
-
$937 AUD
$658 USD
View
B+
Retailer 8
-
$1,142 AUD
$802 USD
View
B+
Retailer 9
-
$1,148 AUD
€768 EUR
View
B+
Retailer 10
-
$1,185 AUD
£656 GBP
View
B+
Retailer 11
-
$1,304 AUD
ZAR 14,797 ZAR
View
B
Retailer 12
-
$1,911 AUD
SGD 1,814 SGD
View
B
Retailer 13
-
$2,022 AUD
$1,420 USD
View
B
Retailer 14
-
$2,104 AUD
£1,164 GBP
View
B
Retailer 15
-
$2,318 AUD
$1,628 USD
View
B
Retailer 16
-
$2,367 AUD
$1,663 USD
View
B
Retailer 17
-
$2,463 AUD
$1,730 USD
View
B
Retailer 18
-
$2,646 AUD
$1,858 USD
View
Most Expensive
B
MOH London
LG817693397 · Oct 25
$2,820 AUD
£1,560 GBP
View
18 more retailers have this diamond
Prices start from $581 AUDSave up to $2,240 AUD

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
$581 AUD