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Radiant|Lab Grown|IGI

2.61ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG519243985

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

Certificate IGI LG519243985

Diamond specifications and retailer prices

From $3,146 AUD
$2,210 USD
As of October 30, 2026
Save $5,175 AUD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,737 AUD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 2.61ct lab-grown radiant diamond

This 2.61ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG519243985 or 519243985. Listed at 13 retailers as of October 29, 2026, with a 164% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.61
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.1°
Pavilion angle31°
OriginLab Grown
Grading LabIGI
CertificateIGI LG519243985
Dimensions8.98 × 6.79 × 4.65 mm
L/W Ratio1.32
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.98 mm6.79 mm2.61 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG519243985
Side View
Table 62.0%Crown 41.1°Girdle: STK-THKPavilion 31°Culet: NoneDepth 68.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $11,737 AUD|Low: $3,146 AUD|High: $20,968 AUD|Avg: $10,777 AUD|+7.8%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$3,146 AUD
Retailer 7$7,149 AUD
Retailer 3$7,492 AUD
Retailer 8$8,292 AUD
Retailer 11$9,844 AUD
Retailer 6$10,398 AUD
Retailer 4$10,608 AUD
Flawless Fine Jewelry$11,737 AUD
Retailer 9$12,815 AUD
Retailer 5$16,964 AUD
Retailer 10$20,968 AUD

41 data points across 11 retailers

13 retailers$3,146 AUD to $8,321 AUD

B
Cheapest Retailer
-
$3,146 AUD
$2,210 USD
B
Retailer 2
-
$7,149 AUD
$5,022 USD
View
B
Retailer 3
-
$7,492 AUD
$5,263 USD
View
B
Retailer 4
-
$8,292 AUD
$5,825 USD
View
Retailer 5
-
$8,292 AUD
$5,825 USD
View
Price last confirmed 14 days ago
B
Retailer 6
-
$8,321 AUD
$5,845 USD
View
Retailer 7
-
$9,844 AUD
$6,915 USD
View
Price under review
Retailer 8
-
$10,398 AUD
$7,304 USD
View
Price under review
Retailer 9
-
$10,608 AUD
£5,867 GBP
View
Price under review
Most Expensive
Flawless Fine Jewelry
D704B11C8 · Oct 29
$11,737 AUD
£6,492 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $3,146 AUDSave up to $5,175 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.

B
2.61ct Radiant
$3,146 AUD