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Oval|Lab Grown|IGI

1.27ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG732501382

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG732501382

Diamond specifications and retailer prices

From $300 AUD
$211 USD
As of October 29, 2026
Save $2,532 AUD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,833 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.27ct lab-grown oval diamond

This 1.27ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG732501382 or 732501382. Listed at 15 retailers as of October 29, 2026, with prices from $300 to $2,833, a $2,532 spread on the same certified stone. Brilliant Earth lists it at $2,833. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732501382
Dimensions8.84 × 6.27 × 3.66 mm
L/W Ratio1.41
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
8.84 mm6.27 mm1.27 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732501382
Side View
Table 59.0%Crown 31°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 58.4%

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: $2,833 AUD|Low: $241 AUD|High: $3,217 AUD|Avg: $1,022 AUD|-11.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 11$300 AUD
Retailer 3$337 AUD
Retailer 10$642 AUD
Retailer 6$699 AUD
Retailer 4$702 AUD
Retailer 9$722 AUD
Retailer 5$909 AUD
Retailer 7$999 AUD
Retailer 8$1,196 AUD
Retailer 2$1,499 AUD
Retailer 12$2,100 AUD
Brilliant Earth$2,833 AUD

32 data points across 12 retailers

15 retailers$300 AUD to $2,833 AUD

A
Cheapest Retailer
-
$300 AUD
$211 USD
Retailer 2
-
$302 AUD
$212 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
$337 AUD
$237 USD
View
Final sale: no returns
Retailer 4
-
$349 AUD
$245 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$642 AUD
$451 USD
View
A
Retailer 6
-
$699 AUD
€468 EUR
View
A
Retailer 7
-
$722 AUD
$507 USD
View
A
Retailer 8
-
$909 AUD
View
B+
Retailer 9
-
$999 AUD
$702 USD
View
B+
Retailer 10
-
$1,196 AUD
$840 USD
View
Retailer 11
-
$1,200 AUD
$843 USD
View
Price last confirmed 33 days ago
Retailer 12
-
$1,211 AUD
$851 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$1,499 AUD
£829 GBP
View
Retailer 14
-
$2,100 AUD
$1,475 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
16113884A · Oct 29
$2,833 AUD
$1,990 USD
View
14 more retailers have this diamond
Prices start from $300 AUDSave up to $2,532 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
1.27ct Oval
$300 AUD