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Oval|Lab Grown|IGI

1.05ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG786647400

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG786647400

Diamond specifications and retailer prices

From $286 AUD
$201 USD
As of October 29, 2026
Save $2,376 AUD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,662 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG786647400 or 786647400. Listed at 18 retailers as of October 28, 2026, with prices from $286 to $2,662, a $2,376 spread on the same certified stone. Rare Carat lists it at $2,662. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786647400
Dimensions8.32 × 5.65 × 3.49 mm
L/W Ratio1.47
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
8.32 mm5.65 mm1.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786647400
Side View
Table 57.0%Crown 33.4°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A+
Exceptional
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: $2,662 AUD|Low: $286 AUD|High: $3,815 AUD|Avg: $1,000 AUD|-1.6%
Rare Carat
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 7$286 AUD
Retailer 15$319 AUD
Retailer 18$332 AUD
Retailer 10$354 AUD
Retailer 19$354 AUD
Retailer 13$609 AUD
Retailer 5$616 AUD
Retailer 16$628 AUD
Retailer 2$650 AUD
Retailer 8$693 AUD
Retailer 4$836 AUD
Retailer 6$1,013 AUD
Retailer 3$1,139 AUD
Retailer 17$1,143 AUD
Retailer 9$1,216 AUD
Retailer 11$1,301 AUD
Retailer 14$1,660 AUD
Retailer 12$2,392 AUD
Rare Carat$2,662 AUD

36 data points across 19 retailers

18 retailers$286 AUD to $2,662 AUD

A+
Cheapest Retailer
-
$286 AUD
$201 USD
A
Retailer 2
-
$319 AUD
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$332 AUD
$233 USD
View
A
Retailer 4
-
$354 AUD
$249 USD
View
A
Retailer 5
-
$354 AUD
$249 USD
View
A
Retailer 6
-
$609 AUD
ZAR 6,908 ZAR
View
A
Retailer 7
-
$616 AUD
$433 USD
View
A
Retailer 8
-
$650 AUD
£360 GBP
View
A
Retailer 9
-
$693 AUD
$487 USD
View
A
Retailer 10
-
$836 AUD
$587 USD
View
B+
Retailer 11
-
$1,013 AUD
SGD 962 SGD
View
B+
Retailer 12
-
$1,139 AUD
$800 USD
View
B+
Retailer 13
-
$1,143 AUD
$803 USD
View
B+
Retailer 14
-
$1,216 AUD
$854 USD
View
B+
Retailer 15
-
$1,280 AUD
$899 USD
View
B
Retailer 16
-
$1,660 AUD
£918 GBP
View
B
Retailer 17
-
$2,392 AUD
$1,680 USD
View
Most Expensive
B
Rare Carat
PD-181849 · Oct 28
$2,662 AUD
$1,870 USD
View
17 more retailers have this diamond
Prices start from $286 AUDSave up to $2,376 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+
1.05ct Oval
$286 AUD