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Radiant|Lab Grown|IGI

2.63ct G IF Radiant Lab Grown Diamond

EX • G/IF • IGI LG671464197

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG671464197

Diamond specifications and retailer prices

From $2,352 AUD
$1,652 USD
As of October 31, 2026
Save $15,016 AUD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $17,368 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.63ct lab-grown radiant diamond

This 2.63ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG671464197 or 671464197. Listed at 23 retailers as of October 31, 2026, with prices from $2,352 to $17,368, a $15,016 spread on the same certified stone. Do Amore Diamonds lists it at $17,368. 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

2.63
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.4°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671464197
Dimensions9.47 × 6.84 × 4.64 mm
L/W Ratio1.38
Culet sizePointed
Top View
9.47 mm6.84 mm2.63 ctG / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671464197
Side View
Table 66.0%Crown 46.4°Girdle: MediumPavilion 36°Culet: NoneDepth 67.8%

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: Oct 31
Current: $18,478 AUD|Low: $2,423 AUD|High: $18,478 AUD|Avg: $6,448 AUD
Do Amore Diamonds
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
November 1, 2026
Retailer 16$2,524 AUD
Retailer 6$2,826 AUD
Retailer 3$2,928 AUD
Retailer 5$2,945 AUD
Retailer 15$3,168 AUD
Retailer 8$4,114 AUD
Retailer 9$4,446 AUD
Retailer 14$4,926 AUD
Retailer 12$5,659 AUD
Retailer 7$6,140 AUD
Retailer 10$6,833 AUD
Retailer 2$7,673 AUD
Retailer 4$7,890 AUD
Retailer 11$8,339 AUD
Retailer 13$9,280 AUD
Do Amore Diamonds$18,478 AUD

43 data points across 16 retailers

23 retailers$2,352 AUD to $17,368 AUD

A
Cheapest Retailer
-
$2,352 AUD
$1,652 USD
A
Retailer 2
-
$2,524 AUD
$1,773 USD
View
A
Retailer 3
-
$2,746 AUD
$1,929 USD
View
A
Retailer 4
-
$2,826 AUD
$1,985 USD
View
Final sale: no returns
A
Retailer 5
-
$2,928 AUD
$2,057 USD
View
Retailer 6
-
$2,928 AUD
$2,057 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$2,945 AUD
$2,069 USD
View
A
Retailer 8
-
$3,168 AUD
$2,225 USD
View
B+
Retailer 9
-
$4,114 AUD
$2,890 USD
View
B+
Retailer 10
-
$4,443 AUD
$3,121 USD
View
B+
Retailer 11
-
$4,446 AUD
£2,459 GBP
View
B+
Retailer 12
-
$4,926 AUD
$3,460 USD
View
Retailer 13
-
$5,659 AUD
$3,975 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$6,140 AUD
£3,396 GBP
View
B
Retailer 15
-
$6,833 AUD
$4,800 USD
View
B
Retailer 16
-
$7,673 AUD
View
B
Retailer 17
-
$7,890 AUD
$5,542 USD
View
B
Retailer 18
-
$8,339 AUD
ZAR 94,635 ZAR
View
B
Retailer 19
-
$8,692 AUD
£4,808 GBP
View
B
Retailer 20
-
$8,743 AUD
$6,142 USD
View
B
Retailer 21
-
$9,280 AUD
£5,133 GBP
View
B
Retailer 22
-
$11,315 AUD
$7,948 USD
View
Most Expensive
B
Do Amore Diamonds
27-5DBB1E372 · Oct 31
$17,368 AUD
$12,200 USD
View
22 more retailers have this diamond
Prices start from $2,352 AUDSave up to $15,016 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
2.63ct Radiant
$2,352 AUD