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Round|Lab Grown|IGI

1.29ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG766645866

Shape and cutting style on the report: Round brilliant

Certificate IGI LG766645866

Diamond specifications and retailer prices

From $266 AUD
$187 USD
As of October 29, 2026
Save $1,164 AUD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,430 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1.29ct lab-grown round diamond

This 1.29ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766645866 or 766645866. Listed at 16 retailers as of October 26, 2026, with prices from $266 to $1,430, a $1,164 spread on the same certified stone. MOH London lists it at $1,430. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766645866
Dimensions7.00 × 6.97 × 4.28 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
7.00 mm6.97 mm1.29 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766645866
Side View
Table 57.0%Crown 33.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.3%

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: Oct 29
Current: $1,430 AUD|Low: $266 AUD|High: $1,552 AUD|Avg: $745 AUD|-2.7%
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
October 29, 2026
Retailer 12$266 AUD
Retailer 13$306 AUD
Retailer 11$309 AUD
Retailer 10$330 AUD
Retailer 2$528 AUD
Retailer 8$543 AUD
Retailer 15$544 AUD
Retailer 5$624 AUD
Retailer 3$663 AUD
Retailer 14$793 AUD
Retailer 4$925 AUD
Retailer 7$1,011 AUD
Retailer 6$1,060 AUD
Retailer 9$1,172 AUD
MOH London$1,430 AUD

33 data points across 15 retailers

16 retailers$266 AUD to $1,430 AUD

A
Cheapest Retailer
-
$266 AUD
$187 USD
A
Retailer 2
-
$306 AUD
$215 USD
View
A
Retailer 3
-
$309 AUD
$217 USD
View
A
Retailer 4
-
$330 AUD
$232 USD
View
A
Retailer 5
-
$528 AUD
€353 EUR
View
A
Retailer 6
-
$543 AUD
£300 GBP
View
B+
Retailer 7
-
$544 AUD
$382 USD
View
A
Retailer 8
-
$624 AUD
$438 USD
View
B+
Retailer 9
-
$663 AUD
$466 USD
View
B+
Retailer 10
-
$793 AUD
$557 USD
View
B+
Retailer 11
-
$925 AUD
$650 USD
View
Retailer 12
-
$964 AUD
View
Price last confirmed 120 days ago
B
Retailer 13
-
$1,009 AUD
$709 USD
View
Retailer 14
-
$1,060 AUD
$744 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$1,172 AUD
$823 USD
View
Most Expensive
B
MOH London
LG766645866 · Oct 26
$1,430 AUD
£791 GBP
View
15 more retailers have this diamond
Prices start from $266 AUDSave up to $1,164 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 Round
$266 AUD