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Marquise|Lab Grown|IGI

0.81ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG788679137

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788679137

Diamond specifications and retailer prices

From $205 AUD
$144 USD
As of October 30, 2026
Save $1,760 AUD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,965 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.81ct lab-grown marquise diamond

This 0.81ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788679137 or 788679137. Listed at 10 retailers as of October 30, 2026, with prices from $205 to $1,965, a $1,760 spread on the same certified stone. Do Amore Diamonds lists it at $1,965. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788679137
Dimensions9.55 × 4.97 × 3.09 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.55 mm4.97 mm0.81 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG788679137
Side View
Table 49.0%Crown 33.3°Girdle: THN-MEDPavilion 39.5°Culet: NoneDepth 62.2%

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: $1,965 AUD|Low: $196 AUD|High: $1,993 AUD|Avg: $761 AUD|-1.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8$205 AUD
Retailer 7$238 AUD
Retailer 5$313 AUD
Retailer 3$419 AUD
Retailer 11$458 AUD
Retailer 10$471 AUD
Retailer 2$655 AUD
Retailer 6$863 AUD
Retailer 9$901 AUD
Retailer 12$1,013 AUD
Retailer 4$1,088 AUD
Do Amore Diamonds$1,965 AUD

12 data points across 12 retailers

10 retailers$205 AUD to $1,965 AUD

A
Cheapest Retailer
-
$205 AUD
$144 USD
A
Retailer 2
-
$238 AUD
$167 USD
View
A
Retailer 3
-
$313 AUD
$220 USD
View
A
Retailer 4
-
$419 AUD
HK$2,300 HKD
View
B+
Retailer 5
-
$471 AUD
$331 USD
View
B+
Retailer 6
-
$655 AUD
$460 USD
View
B
Retailer 7
-
$863 AUD
$606 USD
View
B
Retailer 8
-
$901 AUD
$633 USD
View
B
Retailer 9
-
$1,013 AUD
SGD 962 SGD
View
Most Expensive
B
Do Amore Diamonds
27-EEB76F028 · Oct 31
$1,965 AUD
$1,380 USD
View
9 more retailers have this diamond
Prices start from $205 AUDSave up to $1,760 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
0.81ct Marquise
$205 AUD