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Oval|Lab Grown|IGI

1.29ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG726534435

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG726534435

Diamond specifications and retailer prices

From $373 AUD
$262 USD
As of October 31, 2026
Save $2,664 AUD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,037 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG726534435 or 726534435. Listed at 23 retailers as of October 27, 2026, with prices from $373 to $3,037, a $2,664 spread on the same certified stone. Queensmith lists it at $3,037. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726534435
Dimensions8.88 × 6.12 × 3.80 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
8.88 mm6.12 mm1.29 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726534435
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.1%

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 31
Current: $677 AUD|Low: $320 AUD|High: $2,733 AUD|Avg: $949 AUD|-3.2%
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
October 31, 2026
Retailer 13$333 AUD
Retailer 10$373 AUD
Retailer 3$387 AUD
Retailer 6$414 AUD
Retailer 14$558 AUD
Retailer 1$677 AUD
Retailer 11$711 AUD
Retailer 4$760 AUD
Retailer 7$782 AUD
Retailer 12$1,092 AUD
Retailer 2$1,224 AUD
Retailer 5$1,605 AUD
Retailer 8$1,667 AUD
Retailer 9$2,434 AUD

39 data points across 14 retailers

23 retailers$373 AUD to $3,037 AUD

Retailer 1
-
$333 AUD
$234 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$373 AUD
$262 USD
View
Final sale: no returns
Retailer 3
-
$387 AUD
$272 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$414 AUD
$291 USD
View
Price last confirmed 19 days ago
Retailer 5
-
$414 AUD
$291 USD
View
Price last confirmed 28 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
-
$711 AUD
ZAR 8,069 ZAR
View
A
Retailer 10
-
$760 AUD
$534 USD
View
A
Retailer 11
-
$782 AUD
£432 GBP
View
B+
Retailer 12
-
$900 AUD
$632 USD
View
B+
Retailer 13
-
$1,092 AUD
$767 USD
View
Retailer 14
-
$1,224 AUD
$860 USD
View
Price last confirmed 16 days ago
Retailer 15
-
$1,331 AUD
$935 USD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
$1,341 AUD
SGD 1,273 SGD
View
B
Retailer 17
-
$1,405 AUD
$987 USD
View
B
Retailer 18
-
$1,436 AUD
$1,009 USD
View
Retailer 19
-
$1,605 AUD
£888 GBP
View
Price last confirmed 16 days ago
B+
Retailer 20
-
$1,667 AUD
£922 GBP
View
B
Retailer 21
-
$1,856 AUD
$1,304 USD
View
B
Retailer 22
-
$2,434 AUD
$1,710 USD
View
Most Expensive
B
Queensmith
LG726534435 · Oct 27
$3,037 AUD
£1,680 GBP
View
22 more retailers have this diamond
Prices start from $373 AUDSave up to $2,664 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