Marquise|Lab Grown|IGI

1.29ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG833699288

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833699288

Diamond specifications and retailer prices

From $656 AUD
HK$3,600 HKD
As of November 1, 2026
Save $1,195 AUD (65%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,349 AUD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 1.29ct lab-grown marquise diamond

This 1.29ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833699288 or 833699288. Listed at 19 retailers as of November 1, 2026, with a 182% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833699288
Dimensions11.28 × 5.79 × 3.64 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.28 mm5.79 mm1.29 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833699288
Side View
Table 62.0%Crown 30.9°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 62.9%

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 1
Current: $2,349 AUD|Low: $384 AUD|High: $2,349 AUD|Avg: $983 AUD
Brilliant Earth
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
November 1, 2026
Retailer 7$384 AUD
Retailer 14$607 AUD
Retailer 16$656 AUD
Retailer 4$660 AUD
Retailer 3$696 AUD
Retailer 17$767 AUD
Retailer 12$769 AUD
Retailer 8$784 AUD
Retailer 13$825 AUD
Retailer 18$826 AUD
Retailer 11$1,124 AUD
Retailer 5$1,189 AUD
Retailer 9$1,288 AUD
Retailer 10$1,309 AUD
Retailer 6$1,374 AUD
Retailer 15$1,419 AUD
Retailer 2$1,851 AUD
Brilliant Earth$2,349 AUD

33 data points across 18 retailers

19 retailers$656 AUD to $1,851 AUD

Retailer 1
-
$298 AUD
$209 USD
Price last confirmed 30 days ago
Retailer 2
-
$359 AUD
$252 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$379 AUD
$266 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$384 AUD
$270 USD
View
Price last confirmed 29 days ago
Retailer 5
-
$607 AUD
£336 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
-
$656 AUD
HK$3,600 HKD
View
Retailer 7
-
$660 AUD
ZAR 7,487 ZAR
View
Price last confirmed 28 days ago
A
Retailer 8
-
$767 AUD
$539 USD
View
A
Retailer 9
-
$769 AUD
$540 USD
View
Retailer 10
-
$784 AUD
$551 USD
View
Price last confirmed 36 days ago
B+
Retailer 11
-
$825 AUD
€552 EUR
View
B+
Retailer 12
-
$1,124 AUD
View
Retailer 13
-
$1,189 AUD
$835 USD
View
Price last confirmed 28 days ago
Retailer 14
-
$1,234 AUD
$867 USD
View
Price last confirmed 32 days ago
Retailer 15
-
$1,309 AUD
$920 USD
View
Price last confirmed 26 days ago
Retailer 16
-
$1,374 AUD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$1,419 AUD
$997 USD
View
B
Retailer 18
-
$1,851 AUD
£1,024 GBP
View
Most Expensive
Brilliant Earth
22175671A · Oct 21
$2,349 AUD
$1,650 USD
View
Price last confirmed 11 days ago
18 more retailers have this diamond
Prices start from $656 AUDSave up to $1,195 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
1.29ct Marquise
$656 AUD