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Oval|Lab Grown|IGI

1.29ct D VVS2 Oval Lab Grown Diamond

ID • D/VVS2 • IGI LG818645130

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG818645130

Diamond specifications and retailer prices

From $400 AUD
$281 USD
As of October 29, 2026
Save $2,655 AUD (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,055 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.29ct lab-grown oval diamond

This 1.29ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818645130 or 818645130. Listed at 25 retailers as of October 27, 2026, with prices from $400 to $3,055, a $2,655 spread on the same certified stone. Queensmith lists it at $3,055. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818645130
Dimensions8.83 × 5.97 × 3.66 mm
L/W Ratio1.48
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
8.83 mm5.97 mm1.29 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818645130
Side View
Table 64.0%Crown 34.8°Girdle: STK-THKPavilion 43.3°Culet: NoneDepth 61.3%

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 29
Current: $1,989 AUD|Low: $384 AUD|High: $2,249 AUD|Avg: $1,034 AUD|-1.2%
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 1, 2026
Retailer 15$400 AUD
Retailer 4$497 AUD
Retailer 5$547 AUD
Retailer 8$649 AUD
Retailer 2$669 AUD
Retailer 13$719 AUD
Retailer 10$803 AUD
Retailer 12$853 AUD
Retailer 9$868 AUD
Retailer 6$1,167 AUD
Retailer 11$1,208 AUD
Retailer 14$1,267 AUD
Retailer 7$1,596 AUD
Retailer 1$1,989 AUD
Retailer 3$2,249 AUD

37 data points across 15 retailers

25 retailers$400 AUD to $3,055 AUD

A
Cheapest Retailer
-
$400 AUD
$281 USD
A
Retailer 2
-
$448 AUD
$315 USD
View
Final sale: no returns
A
Retailer 3
-
$464 AUD
$326 USD
View
Retailer 4
-
$497 AUD
$349 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$497 AUD
$349 USD
View
A
Retailer 6
-
$547 AUD
HK$3,000 HKD
View
A
Retailer 7
-
$649 AUD
£359 GBP
View
A
Retailer 8
-
$669 AUD
$470 USD
View
A
Retailer 9
-
$719 AUD
$505 USD
View
A
Retailer 10
-
$803 AUD
€537 EUR
View
B+
Retailer 11
-
$839 AUD
$589 USD
View
A
Retailer 12
-
$853 AUD
ZAR 9,678 ZAR
View
B+
Retailer 13
-
$856 AUD
$601 USD
View
A
Retailer 14
-
$868 AUD
£480 GBP
View
Retailer 15
-
$1,167 AUD
$820 USD
View
Price last confirmed 34 days ago
B+
Retailer 16
-
$1,208 AUD
View
B+
Retailer 17
-
$1,267 AUD
$890 USD
View
B
Retailer 18
-
$1,596 AUD
$1,121 USD
View
B
Retailer 19
-
$1,597 AUD
SGD 1,516 SGD
View
B
Retailer 20
-
$1,667 AUD
$1,171 USD
View
B
Retailer 21
-
$1,762 AUD
$1,238 USD
View
B
Retailer 22
-
$1,989 AUD
£1,100 GBP
View
B
Retailer 23
-
$2,068 AUD
$1,453 USD
View
B
Retailer 24
-
$2,249 AUD
$1,580 USD
View
Most Expensive
B
Queensmith
LG818645130 · Oct 27
$3,055 AUD
£1,690 GBP
View
24 more retailers have this diamond
Prices start from $400 AUDSave up to $2,655 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 Oval
$400 AUD