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Oval|Lab Grown|IGI

2.05ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG833678257

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833678257

Diamond specifications and retailer prices

From $732 AUD
$514 USD
As of October 29, 2026
Save $8,093 AUD (92%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $8,825 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.05ct lab-grown oval diamond

This 2.05ct lab-grown oval sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833678257 or 833678257. Listed at 27 retailers as of October 29, 2026, with prices from $732 to $8,825, a $8,093 spread on the same certified stone. Brilliant Earth lists it at $8,825. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.05
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833678257
Dimensions10.28 × 7.27 × 4.39 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.28 mm7.27 mm2.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833678257
Side View
Table 63.0%Crown 32.6°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 60.4%

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: $8,825 AUD|Low: $732 AUD|High: $8,825 AUD|Avg: $2,411 AUD
Brilliant Earth
Retailer 2
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Retailer 26
October 29, 2026
Retailer 13$732 AUD
Retailer 22$818 AUD
Retailer 12$864 AUD
Retailer 26$907 AUD
Retailer 25$910 AUD
Retailer 23$968 AUD
Retailer 19$972 AUD
Retailer 5$1,057 AUD
Retailer 8$1,281 AUD
Retailer 3$1,297 AUD
Retailer 16$1,421 AUD
Retailer 21$1,485 AUD
Retailer 17$2,172 AUD
Retailer 4$2,307 AUD
Retailer 7$2,332 AUD
Retailer 15$2,481 AUD
Retailer 9$2,515 AUD
Retailer 20$2,646 AUD
Retailer 2$2,950 AUD
Retailer 11$3,079 AUD
Retailer 14$3,096 AUD
Retailer 10$3,251 AUD
Retailer 24$4,011 AUD
Retailer 6$4,280 AUD
Retailer 18$4,690 AUD
Brilliant Earth$8,825 AUD

15 data points across 26 retailers

27 retailers$732 AUD to $8,825 AUD

A
Cheapest Retailer
-
$732 AUD
$514 USD
A
Retailer 2
-
$818 AUD
$575 USD
View
Final sale: no returns
A
Retailer 3
-
$864 AUD
$607 USD
View
A
Retailer 4
-
$907 AUD
$637 USD
View
A
Retailer 5
-
$910 AUD
£503 GBP
View
A
Retailer 6
-
$968 AUD
$680 USD
View
Retailer 7
-
$972 AUD
$683 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$1,057 AUD
HK$5,800 HKD
View
A
Retailer 9
-
$1,281 AUD
$900 USD
View
A
Retailer 10
-
$1,297 AUD
$911 USD
View
A
Retailer 11
-
$1,421 AUD
€951 EUR
View
A
Retailer 12
-
$1,485 AUD
£821 GBP
View
Retailer 13
-
$2,172 AUD
View
Price last confirmed 9 days ago
A
Retailer 14
-
$2,307 AUD
ZAR 26,185 ZAR
View
A
Retailer 15
-
$2,332 AUD
$1,638 USD
View
B+
Retailer 16
-
$2,481 AUD
$1,743 USD
View
B+
Retailer 17
-
$2,515 AUD
$1,767 USD
View
B+
Retailer 18
-
$2,646 AUD
£1,464 GBP
View
B+
Retailer 19
-
$2,950 AUD
$2,073 USD
View
B+
Retailer 20
-
$3,079 AUD
SGD 2,923 SGD
View
B+
Retailer 21
-
$3,096 AUD
$2,175 USD
View
B+
Retailer 22
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$3,251 AUD
$2,284 USD
View
B+
Retailer 23
-
$4,011 AUD
£2,219 GBP
View
B+
Retailer 24
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$4,280 AUD
$3,007 USD
View
Retailer 25
-
$4,690 AUD
$3,295 USD
View
Price last confirmed 11 days ago
B
Retailer 26
-
$8,375 AUD
$5,884 USD
View
Most Expensive
B
Brilliant Earth
21671118A · Oct 29
$8,825 AUD
$6,200 USD
View
26 more retailers have this diamond
Prices start from $732 AUDSave up to $8,093 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
2.05ct Oval
$732 AUD