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Marquise|Lab Grown|IGI

0.99ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG817638622

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817638622

Diamond specifications and retailer prices

From $272 AUD
$191 USD
As of October 30, 2026
Save $1,385 AUD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,657 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.99ct lab-grown marquise diamond

This 0.99ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817638622 or 817638622. Listed at 21 retailers as of October 30, 2026, with prices from $272 to $1,657, a $1,385 spread on the same certified stone. Reve Diamonds lists it at $1,657. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817638622
Dimensions10.75 × 5.11 × 3.06 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.75 mm5.11 mm0.99 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817638622
Side View
Table 60.0%Crown 34°Girdle: THK-VTKPavilion 37.5°Culet: NoneDepth 59.9%

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: Oct 30
Current: $562 AUD|Low: $252 AUD|High: $1,657 AUD|Avg: $675 AUD|+3.9%
Retailer 1
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
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 17$272 AUD
Retailer 11$305 AUD
Retailer 9$326 AUD
Retailer 16$349 AUD
Retailer 19$429 AUD
Retailer 15$542 AUD
Retailer 1$562 AUD
Retailer 5$589 AUD
Retailer 18$591 AUD
Retailer 12$612 AUD
Retailer 7$812 AUD
Retailer 14$831 AUD
Retailer 13$876 AUD
Retailer 8$897 AUD
Retailer 6$936 AUD
Retailer 10$1,048 AUD
Retailer 3$1,159 AUD
Retailer 2$1,323 AUD
Retailer 4$1,531 AUD
Reve Diamonds$1,657 AUD

36 data points across 20 retailers

21 retailers$272 AUD to $1,657 AUD

A
Cheapest Retailer
-
$272 AUD
$191 USD
A
Retailer 2
-
$305 AUD
$214 USD
View
A
Retailer 3
-
$326 AUD
$229 USD
View
A
Retailer 4
-
$326 AUD
$229 USD
View
A
Retailer 5
-
$349 AUD
$245 USD
View
Final sale: no returns
A
Retailer 6
-
$429 AUD
£237 GBP
View
A
Retailer 7
-
$542 AUD
$381 USD
View
A
Retailer 8
-
$562 AUD
€376 EUR
View
A
Retailer 9
-
$589 AUD
ZAR 6,682 ZAR
View
A
Retailer 10
-
$591 AUD
$415 USD
View
A
Retailer 11
-
$612 AUD
£339 GBP
View
B+
Retailer 12
-
$812 AUD
View
B+
Retailer 13
-
$831 AUD
View
B+
Retailer 14
-
$876 AUD
$615 USD
View
B+
Retailer 15
-
$897 AUD
$630 USD
View
B+
Retailer 16
-
$936 AUD
View
B+
Retailer 17
-
$1,048 AUD
$736 USD
View
B
Retailer 18
-
$1,159 AUD
$814 USD
View
B
Retailer 19
-
$1,323 AUD
£732 GBP
View
B
Retailer 20
-
$1,531 AUD
£847 GBP
View
Most Expensive
B
Reve Diamonds
88AD0CB01 · Oct 30
$1,657 AUD
$1,164 USD
View
20 more retailers have this diamond
Prices start from $272 AUDSave up to $1,385 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
0.99ct Marquise
$272 AUD