Radiant|Lab Grown|IGI

1.29ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG797664042

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

Certificate IGI LG797664042

Diamond specifications and retailer prices

From $332 AUD
$233 USD
As of October 30, 2026
Save $2,290 AUD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,622 AUD at Queensmith · As of October 27, 2026
View at Queensmith

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 LG797664042 or 797664042. Listed at 24 retailers as of October 27, 2026, with prices from $332 to $2,622, a $2,290 spread on the same certified stone. Queensmith lists it at $2,622. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797664042
Dimensions7.61 × 5.41 × 3.57 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.61 mm5.41 mm1.29 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797664042
Side View
Table 62.0%Crown 43.1°Girdle: MediumPavilion 33°Culet: NoneDepth 66.0%

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 30
Current: $768 AUD|Low: $303 AUD|High: $1,847 AUD|Avg: $864 AUD|+15.4%
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 5$332 AUD
Retailer 15$369 AUD
Retailer 8$410 AUD
Retailer 12$410 AUD
Retailer 2$552 AUD
Retailer 9$705 AUD
Retailer 14$706 AUD
Retailer 3$756 AUD
Retailer 1$768 AUD
Retailer 4$938 AUD
Retailer 10$1,001 AUD
Retailer 16$1,324 AUD
Retailer 6$1,394 AUD
Retailer 13$1,552 AUD
Retailer 11$1,647 AUD
Retailer 7$1,847 AUD

44 data points across 16 retailers

24 retailers$332 AUD to $2,622 AUD

Retailer 1
-
$303 AUD
$213 USD
Price last confirmed 31 days ago
Retailer 2
-
$332 AUD
$233 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$332 AUD
$233 USD
View
Retailer 4
-
$352 AUD
$247 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$369 AUD
$259 USD
View
Final sale: no returns
Retailer 6
-
$372 AUD
$261 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$410 AUD
$288 USD
View
Price last confirmed 11 days ago
A
Retailer 8
-
$410 AUD
$288 USD
View
A
Retailer 9
-
$410 AUD
$288 USD
View
A
Retailer 10
-
$552 AUD
$388 USD
View
A
Retailer 11
-
$705 AUD
ZAR 8,002 ZAR
View
Retailer 12
-
$706 AUD
€472 EUR
View
Price last confirmed 7 days ago
A
Retailer 13
-
$756 AUD
$531 USD
View
B+
Retailer 14
-
$768 AUD
£425 GBP
View
B+
Retailer 15
-
$938 AUD
$659 USD
View
B+
Retailer 16
-
$1,001 AUD
View
Retailer 17
-
$1,209 AUD
$849 USD
View
Price last confirmed 31 days ago
B+
Retailer 18
-
$1,320 AUD
$927 USD
View
B
Retailer 19
-
$1,324 AUD
$930 USD
View
B
Retailer 20
-
$1,394 AUD
$979 USD
View
Retailer 21
-
$1,552 AUD
$1,090 USD
View
Price last confirmed 12 days ago
B
Retailer 22
-
$1,647 AUD
£911 GBP
View
B
Retailer 23
-
$1,847 AUD
$1,297 USD
View
Most Expensive
B
Queensmith
LG797664042 · Oct 27
$2,622 AUD
£1,450 GBP
View
23 more retailers have this diamond
Prices start from $332 AUDSave up to $2,290 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
$332 AUD