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Radiant|Lab Grown|IGI

1.29ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG817647469

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG817647469

Diamond specifications and retailer prices

From $307 AUD
$216 USD
As of October 30, 2026
Save $1,291 AUD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,598 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.29ct lab-grown radiant diamond

This 1.29ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817647469 or 817647469. Listed at 17 retailers as of October 29, 2026, with prices from $307 to $1,598, a $1,291 spread on the same certified stone. MOH London lists it at $1,598. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817647469
Dimensions8.27 × 5.17 × 3.49 mm
L/W Ratio1.60
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.27 mm5.17 mm1.29 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817647469
Side View
Table 69.0%Crown 42°Girdle: MediumPavilion 39.6°Culet: NoneDepth 67.5%

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: $1,598 AUD|Low: $307 AUD|High: $1,665 AUD|Avg: $890 AUD|-4.0%
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
October 31, 2026
Retailer 15$307 AUD
Retailer 2$316 AUD
Retailer 17$389 AUD
Retailer 16$458 AUD
Retailer 7$562 AUD
Retailer 4$587 AUD
Retailer 11$616 AUD
Retailer 14$801 AUD
Retailer 5$837 AUD
Retailer 8$918 AUD
Retailer 13$1,096 AUD
Retailer 12$1,101 AUD
Retailer 3$1,145 AUD
Retailer 10$1,164 AUD
Retailer 6$1,384 AUD
Retailer 9$1,530 AUD
MOH London$1,598 AUD

22 data points across 17 retailers

17 retailers$307 AUD to $1,598 AUD

A
Cheapest Retailer
-
$307 AUD
$216 USD
Final sale: no returns
A
Retailer 2
-
$316 AUD
$222 USD
View
A
Retailer 3
-
$389 AUD
£215 GBP
View
B+
Retailer 4
-
$458 AUD
$322 USD
View
Retailer 5
-
$562 AUD
€376 EUR
View
Price last confirmed 9 days ago
A
Retailer 6
-
$587 AUD
ZAR 6,658 ZAR
View
A
Retailer 7
-
$616 AUD
£341 GBP
View
A
Retailer 8
-
$801 AUD
$563 USD
View
B+
Retailer 9
-
$837 AUD
View
B+
Retailer 10
-
$918 AUD
$645 USD
View
B+
Retailer 11
-
$1,096 AUD
$770 USD
View
B+
Retailer 12
-
$1,101 AUD
SGD 1,045 SGD
View
B+
Retailer 13
-
$1,145 AUD
$804 USD
View
B+
Retailer 14
-
$1,164 AUD
$818 USD
View
B+
Retailer 15
-
$1,384 AUD
View
Retailer 16
-
$1,530 AUD
$1,075 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG817647469 · Oct 29
$1,598 AUD
£884 GBP
View
16 more retailers have this diamond
Prices start from $307 AUDSave up to $1,291 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 Radiant
$307 AUD