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Radiant|Lab Grown|IGI

2.55ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG789632884

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

Certificate IGI LG789632884

Diamond specifications and retailer prices

From $1,581 AUD
CA$1,543 CAD
As of October 30, 2026
Save $510 AUD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,091 AUD at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 2.55ct lab-grown radiant diamond

This 2.55ct 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 LG789632884 or 789632884. Listed at 2 retailers as of October 30, 2026, with prices from $1,581 to $2,091, a $510 spread on the same certified stone. The Diamond Guys lists it at $2,091. 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

2.55
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789632884
Dimensions9.69 × 6.81 × 4.52 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.69 mm6.81 mm2.55 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789632884
Side View
Table 65.0%Crown 45.3°Girdle: MediumPavilion 35.2°Culet: NoneDepth 66.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $1,008 AUD|Low: $638 AUD|High: $3,730 AUD|Avg: $1,722 AUD|+9.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
The Diamond Guys
September 16, 2026
Retailer 6$638 AUD
Retailer 5$894 AUD
Retailer 4$911 AUD
Retailer 1$1,008 AUD
Retailer 11$1,078 AUD
Retailer 10$1,303 AUD
Retailer 7$1,581 AUD
Retailer 3$2,053 AUD
The Diamond Guys$2,091 AUD
Retailer 9$2,092 AUD
Retailer 12$3,345 AUD
Retailer 2$3,442 AUD
Retailer 8$3,730 AUD

42 data points across 13 retailers

2 retailers$1,581 AUD to $2,091 AUD

B+
Cheapest Retailer
-
$1,581 AUD
CA$1,543 CAD
Most Expensive
B
The Diamond Guys
1958045767 · Oct 31
$2,091 AUD
$1,469 USD
View
1 more retailer has this diamond
Prices start from $1,581 AUDSave up to $510 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+
2.55ct Radiant
$1,581 AUD