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Round|Lab Grown|IGI

2.27ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG684502513

Shape and cutting style on the report: Round brilliant

Certificate IGI LG684502513

Diamond specifications and retailer prices

From $589 AUD
$414 USD
As of November 1, 2026
Save $3,454 AUD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,043 AUD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 2.27ct lab-grown round diamond

This 2.27ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG684502513 or 684502513. Listed at 19 retailers as of November 1, 2026, with prices from $589 to $4,043, a $3,454 spread on the same certified stone. Rare Carat lists it at $4,043. 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

2.27
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG684502513
Dimensions8.57 × 8.49 × 5.11 mm
L/W Ratio1.01
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
8.57 mm8.49 mm2.27 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG684502513
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.8%

Caratlytics Score

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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: Nov 1
Current: $4,043 AUD|Low: $567 AUD|High: $4,128 AUD|Avg: $1,647 AUD|-2.1%
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
November 2, 2026
Retailer 13$589 AUD
Retailer 5$659 AUD
Retailer 3$732 AUD
Retailer 7$875 AUD
Retailer 10$940 AUD
Retailer 12$1,008 AUD
Retailer 2$1,200 AUD
Retailer 8$1,624 AUD
Retailer 9$1,763 AUD
Retailer 11$2,051 AUD
Retailer 6$2,687 AUD
Retailer 4$2,736 AUD
Rare Carat$4,043 AUD

39 data points across 13 retailers

19 retailers$589 AUD to $4,043 AUD

A
Cheapest Retailer
-
$589 AUD
$414 USD
A
Retailer 2
-
$659 AUD
$463 USD
View
Final sale: no returns
A
Retailer 3
-
$661 AUD
$464 USD
View
A
Retailer 4
-
$732 AUD
$514 USD
View
Retailer 5
-
$732 AUD
$514 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$875 AUD
£484 GBP
View
A
Retailer 7
-
$940 AUD
$660 USD
View
A
Retailer 8
-
$1,008 AUD
$708 USD
View
A
Retailer 9
-
$1,118 AUD
$785 USD
View
A
Retailer 10
-
$1,200 AUD
£664 GBP
View
A
Retailer 11
-
$1,624 AUD
View
A
Retailer 12
-
$1,763 AUD
ZAR 20,011 ZAR
View
B+
Retailer 13
-
$1,972 AUD
$1,385 USD
View
B+
Retailer 14
-
$2,051 AUD
$1,441 USD
View
B+
Retailer 15
-
$2,350 AUD
$1,651 USD
View
B+
Retailer 16
-
$2,399 AUD
$1,685 USD
View
B+
Retailer 17
-
$2,687 AUD
£1,486 GBP
View
B+
Retailer 18
-
$2,736 AUD
$1,922 USD
View
Most Expensive
B
Rare Carat
GD6280_l_684502513 · Nov 1
$4,043 AUD
$2,840 USD
View
18 more retailers have this diamond
Prices start from $589 AUDSave up to $3,454 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
2.27ct Round
$589 AUD