Oval|Lab Grown|IGI

1.10ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG707554004

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG707554004

Diamond specifications and retailer prices

From $548 AUD
$385 USD
As of October 30, 2026
Save $3,281 AUD (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,829 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.1ct lab-grown oval diamond

This 1.1ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG707554004 or 707554004. Listed at 25 retailers as of October 29, 2026, with prices from $548 to $3,829, a $3,281 spread on the same certified stone. Brilliant Earth lists it at $3,829. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707554004
Dimensions8.48 × 5.77 × 3.53 mm
L/W Ratio1.47
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
8.48 mm5.77 mm1.10 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707554004
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.2%

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 30
Current: $3,829 AUD|Low: $490 AUD|High: $3,829 AUD|Avg: $1,283 AUD
Brilliant Earth
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 30, 2026
Retailer 14$490 AUD
Retailer 3$606 AUD
Retailer 2$644 AUD
Retailer 4$814 AUD
Retailer 13$826 AUD
Retailer 11$939 AUD
Retailer 6$947 AUD
Retailer 9$1,025 AUD
Retailer 10$1,043 AUD
Retailer 7$1,088 AUD
Retailer 5$1,614 AUD
Retailer 12$1,781 AUD
Retailer 8$2,384 AUD
Brilliant Earth$3,829 AUD

38 data points across 14 retailers

25 retailers$548 AUD to $3,829 AUD

Retailer 1
-
$490 AUD
$344 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$548 AUD
$385 USD
View
Final sale: no returns
Retailer 3
-
$568 AUD
$399 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$606 AUD
$426 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$606 AUD
$426 USD
View
A
Retailer 6
-
$606 AUD
$426 USD
View
Retailer 7
-
$606 AUD
$426 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$644 AUD
£356 GBP
View
A
Retailer 9
-
$814 AUD
$572 USD
View
A
Retailer 10
-
$826 AUD
$580 USD
View
B+
Retailer 11
-
$939 AUD
€628 EUR
View
B+
Retailer 12
-
$947 AUD
$665 USD
View
B+
Retailer 13
-
$981 AUD
$689 USD
View
B+
Retailer 14
-
$1,025 AUD
View
B+
Retailer 15
-
$1,043 AUD
ZAR 11,839 ZAR
View
B+
Retailer 16
-
$1,088 AUD
£602 GBP
View
B
Retailer 17
-
$1,614 AUD
SGD 1,532 SGD
View
B
Retailer 18
-
$1,781 AUD
$1,251 USD
View
Retailer 19
-
$1,951 AUD
$1,371 USD
View
Price last confirmed 22 days ago
B
Retailer 20
-
$2,012 AUD
$1,413 USD
View
Retailer 21
-
$2,298 AUD
$1,614 USD
View
B
Retailer 22
-
$2,353 AUD
$1,653 USD
View
B
Retailer 23
-
$2,364 AUD
£1,308 GBP
View
B
Retailer 24
-
$2,384 AUD
£1,319 GBP
View
Most Expensive
B
Brilliant Earth
15104681A · Oct 29
$3,829 AUD
$2,690 USD
View
24 more retailers have this diamond
Prices start from $548 AUDSave up to $3,281 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
1.10ct Oval
$548 AUD