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Round|Lab Grown|IGI

1.29ct D VS2 Round Lab Grown Diamond

EX • D/VS2 • IGI LG843654435

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843654435

Diamond specifications and retailer prices

From $252 AUD
$177 USD
As of October 29, 2026
Save $1,425 AUD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,677 AUD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 LG843654435 or 843654435. Listed at 19 retailers as of October 29, 2026, with prices from $252 to $1,677, a $1,425 spread on the same certified stone. Yadav Diamonds lists it at $1,677. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843654435
Dimensions6.89 × 6.92 × 4.32 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.89 mm6.92 mm1.29 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843654435
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
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: $558 AUD|Low: $252 AUD|High: $1,677 AUD|Avg: $733 AUD|+4.5%
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
Retailer 17
Retailer 18
Yadav Diamonds
October 31, 2026
Retailer 18$252 AUD
Retailer 7$292 AUD
Retailer 4$312 AUD
Retailer 16$312 AUD
Retailer 17$364 AUD
Retailer 9$420 AUD
Retailer 12$525 AUD
Retailer 15$558 AUD
Retailer 1$558 AUD
Retailer 2$625 AUD
Retailer 5$669 AUD
Retailer 14$705 AUD
Retailer 11$776 AUD
Retailer 6$1,002 AUD
Retailer 3$1,035 AUD
Retailer 10$1,051 AUD
Retailer 8$1,079 AUD
Retailer 13$1,464 AUD
Yadav Diamonds$1,677 AUD

23 data points across 19 retailers

19 retailers$252 AUD to $1,677 AUD

A
Cheapest Retailer
-
$252 AUD
$177 USD
A
Retailer 2
-
$292 AUD
$205 USD
View
A
Retailer 3
-
$312 AUD
$219 USD
View
A
Retailer 4
-
$312 AUD
$219 USD
View
A
Retailer 5
-
$364 AUD
HK$2,000 HKD
View
B+
Retailer 6
-
$420 AUD
$295 USD
View
A
Retailer 7
-
$525 AUD
€351 EUR
View
Retailer 8
-
$558 AUD
£308 GBP
View
Price last confirmed 14 days ago
A
Retailer 9
-
$558 AUD
£309 GBP
View
B+
Retailer 10
-
$625 AUD
$439 USD
View
B+
Retailer 11
-
$669 AUD
$470 USD
View
Retailer 12
-
$705 AUD
$495 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$776 AUD
$545 USD
View
B
Retailer 14
-
$1,002 AUD
$704 USD
View
B
Retailer 15
-
$1,035 AUD
SGD 982 SGD
View
B
Retailer 16
-
$1,051 AUD
$738 USD
View
Retailer 17
-
$1,079 AUD
$758 USD
View
Price last confirmed 12 days ago
B
Retailer 18
-
$1,464 AUD
£810 GBP
View
Most Expensive
B
Yadav Diamonds
13319065 · Oct 30
$1,677 AUD
$1,178 USD
View
18 more retailers have this diamond
Prices start from $252 AUDSave up to $1,425 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
$252 AUD