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Oval|Lab Grown|IGI

1.29ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG788624712

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788624712

Diamond specifications and retailer prices

From $373 AUD
$262 USD
As of November 1, 2026
Save $2,737 AUD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,110 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788624712 or 788624712. Listed at 23 retailers as of October 27, 2026, with prices from $373 to $3,110, a $2,737 spread on the same certified stone. Queensmith lists it at $3,110. 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 angle32.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788624712
Dimensions8.80 × 6.08 × 3.83 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
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
8.80 mm6.08 mm1.29 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788624712
Side View
Table 60.0%Crown 32.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.0%

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: Nov 1
Current: $782 AUD|Low: $373 AUD|High: $2,121 AUD|Avg: $921 AUD|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7$373 AUD
Retailer 11$558 AUD
Retailer 6$677 AUD
Retailer 4$715 AUD
Retailer 3$760 AUD
Retailer 1$782 AUD
Retailer 8$1,010 AUD
Retailer 10$1,092 AUD
Retailer 2$1,424 AUD
Retailer 5$1,658 AUD
Retailer 9$2,121 AUD

40 data points across 11 retailers

23 retailers$373 AUD to $3,110 AUD

Retailer 1
-
$333 AUD
$234 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$373 AUD
$262 USD
View
Final sale: no returns
Retailer 3
-
$387 AUD
$272 USD
View
Price last confirmed 19 days ago
Retailer 4
-
$414 AUD
$291 USD
View
Price last confirmed 30 days ago
Retailer 5
-
$414 AUD
$291 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$456 AUD
HK$2,500 HKD
View
A
Retailer 7
-
$558 AUD
$392 USD
View
A
Retailer 8
-
$677 AUD
€453 EUR
View
A
Retailer 9
-
$715 AUD
ZAR 8,109 ZAR
View
A
Retailer 10
-
$760 AUD
$534 USD
View
A
Retailer 11
-
$782 AUD
£432 GBP
View
B+
Retailer 12
-
$938 AUD
$659 USD
View
B+
Retailer 13
-
$1,010 AUD
View
B+
Retailer 14
-
$1,092 AUD
$767 USD
View
Retailer 15
-
$1,331 AUD
$935 USD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
$1,341 AUD
SGD 1,273 SGD
View
B
Retailer 17
-
$1,405 AUD
$987 USD
View
Retailer 18
-
$1,424 AUD
$1,000 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$1,436 AUD
$1,009 USD
View
B+
Retailer 20
-
$1,658 AUD
£917 GBP
View
B
Retailer 21
-
$1,856 AUD
$1,304 USD
View
Retailer 22
-
$2,121 AUD
$1,490 USD
View
Price last confirmed 16 days ago
Most Expensive
B
Queensmith
LG788624712 · Oct 27
$3,110 AUD
£1,720 GBP
View
22 more retailers have this diamond
Prices start from $373 AUDSave up to $2,737 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
$373 AUD