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Round|Lab Grown|IGI

1.29ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG794629888

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794629888

Diamond specifications and retailer prices

From $319 AUD
As of November 3, 2026
Save $1,493 AUD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,201 AUD at Queensmith · As of October 27, 2026
View at Queensmith

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794629888 or 794629888. Listed at 24 retailers as of November 3, 2026, with a 468% 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794629888
Dimensions6.92 × 6.98 × 4.30 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.92 mm6.98 mm1.29 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794629888
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.8%

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: Nov 3
Current: $727 AUD|Low: $306 AUD|High: $1,604 AUD|Avg: $769 AUD|+4.3%
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
November 4, 2026
Retailer 14$319 AUD
Retailer 15$357 AUD
Retailer 5$369 AUD
Retailer 2$395 AUD
Retailer 7$440 AUD
Retailer 6$533 AUD
Retailer 8$626 AUD
Retailer 12$682 AUD
Retailer 11$717 AUD
Retailer 1$727 AUD
Retailer 9$967 AUD
Retailer 10$1,050 AUD
Retailer 3$1,272 AUD
Retailer 4$1,518 AUD
Retailer 13$1,585 AUD

39 data points across 15 retailers

24 retailers$319 AUD to $1,813 AUD

A
Cheapest Retailer
-
$319 AUD
A
Retailer 2
-
$357 AUD
View
Final sale: no returns
A
Retailer 3
-
$369 AUD
View
A
Retailer 4
-
$395 AUD
View
A
Retailer 5
-
$440 AUD
View
B+
Retailer 6
-
$533 AUD
View
A
Retailer 7
-
$626 AUD
View
A
Retailer 8
-
$682 AUD
View
A
Retailer 9
-
$717 AUD
View
A
Retailer 10
-
$727 AUD
View
B+
Retailer 11
-
$746 AUD
View
B+
Retailer 12
-
$765 AUD
View
B+
Retailer 13
-
$967 AUD
View
B+
Retailer 14
-
$1,050 AUD
View
B
Retailer 15
-
$1,272 AUD
View
Retailer 16
-
$1,273 AUD
View
Price last confirmed 100 days ago
B
Retailer 17
-
$1,276 AUD
View
B
Retailer 18
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$1,282 AUD
View
B
Retailer 19
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$1,346 AUD
View
B
Retailer 20
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$1,363 AUD
View
Retailer 21
-
$1,518 AUD
View
Price last confirmed 19 days ago
B
Retailer 22
-
$1,585 AUD
View
B
Retailer 23
-
$1,813 AUD
View
Most Expensive
Queensmith
LG794629888 · Oct 27
$3,201 AUD
£1,760 GBP
View
Price last confirmed 7 days ago
23 more retailers have this diamond
Prices start from $319 AUDSave up to $1,493 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
$319 AUD