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Oval|Lab Grown|IGI

1.03ct G FL Oval Lab Grown Diamond

ID • G/FL • IGI LG836614512

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836614512

Diamond specifications and retailer prices

From $283 AUD
$199 USD
As of October 29, 2026
Save $2,365 AUD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,648 AUD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836614512 or 836614512. Listed at 21 retailers as of October 28, 2026, with prices from $283 to $2,648, a $2,365 spread on the same certified stone. Rare Carat lists it at $2,648. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614512
Dimensions8.09 × 5.54 × 3.52 mm
L/W Ratio1.46
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
8.09 mm5.54 mm1.03 ctG / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614512
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.5%

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 29
Current: $2,648 AUD|Low: $283 AUD|High: $2,748 AUD|Avg: $994 AUD|-0.5%
Rare Carat
Retailer 2
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Retailer 12
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Retailer 21
November 1, 2026
Retailer 5$283 AUD
Retailer 7$317 AUD
Retailer 20$329 AUD
Retailer 10$352 AUD
Retailer 19$352 AUD
Retailer 13$392 AUD
Retailer 18$605 AUD
Retailer 3$614 AUD
Retailer 16$616 AUD
Retailer 15$640 AUD
Retailer 21$690 AUD
Retailer 6$776 AUD
Retailer 12$986 AUD
Retailer 9$1,132 AUD
Retailer 4$1,136 AUD
Retailer 8$1,208 AUD
Retailer 14$1,244 AUD
Retailer 2$1,645 AUD
Retailer 17$2,221 AUD
Retailer 11$2,393 AUD
Rare Carat$2,648 AUD

25 data points across 21 retailers

21 retailers$283 AUD to $2,648 AUD

A
Cheapest Retailer
-
$283 AUD
$199 USD
A
Retailer 2
-
$317 AUD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
$329 AUD
$231 USD
View
A
Retailer 4
-
$352 AUD
$247 USD
View
Retailer 5
-
$352 AUD
$247 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$392 AUD
£217 GBP
View
A
Retailer 7
-
$605 AUD
ZAR 6,860 ZAR
View
A
Retailer 8
-
$614 AUD
$431 USD
View
A
Retailer 9
-
$616 AUD
€412 EUR
View
A
Retailer 10
-
$640 AUD
£354 GBP
View
A
Retailer 11
-
$690 AUD
$485 USD
View
A
Retailer 12
-
$776 AUD
$545 USD
View
B+
Retailer 13
-
$986 AUD
SGD 936 SGD
View
B+
Retailer 14
-
$1,132 AUD
$795 USD
View
B+
Retailer 15
-
$1,136 AUD
$798 USD
View
B+
Retailer 16
-
$1,208 AUD
$848 USD
View
B+
Retailer 17
-
$1,244 AUD
$874 USD
View
B
Retailer 18
-
$1,645 AUD
£910 GBP
View
B
Retailer 19
-
$2,221 AUD
$1,560 USD
View
B
Retailer 20
-
$2,393 AUD
$1,681 USD
View
Most Expensive
B
Rare Carat
JH-253521 · Oct 28
$2,648 AUD
$1,860 USD
View
20 more retailers have this diamond
Prices start from $283 AUDSave up to $2,365 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
1.03ct Oval
$283 AUD