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Radiant|Lab Grown|IGI

2.87ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG835668195

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

Certificate IGI LG835668195

Diamond specifications and retailer prices

From $2,004 AUD
HK$11,000 HKD
As of October 30, 2026
Save $8,217 AUD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,221 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.87ct lab-grown radiant diamond

This 2.87ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG835668195 or 835668195. Listed at 12 retailers as of October 30, 2026, with prices from $2,004 to $10,221, a $8,217 spread on the same certified stone. Brilliant Earth lists it at $10,221. 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

2.87
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.7°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835668195
Dimensions10.05 × 7.08 × 4.82 mm
L/W Ratio1.42
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
10.05 mm7.08 mm2.87 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835668195
Side View
Table 63.0%Crown 46.7°Girdle: MediumPavilion 34.8°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $10,221 AUD|Low: $2,004 AUD|High: $10,221 AUD|Avg: $4,660 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 4$2,004 AUD
Retailer 6$2,525 AUD
Retailer 3$2,645 AUD
Retailer 10$2,803 AUD
Retailer 11$4,530 AUD
Retailer 2$4,551 AUD
Retailer 7$5,703 AUD
Retailer 8$5,979 AUD
Retailer 5$6,238 AUD
Retailer 9$7,787 AUD
Brilliant Earth$10,221 AUD

17 data points across 11 retailers

12 retailers$2,004 AUD to $10,221 AUD

A
Cheapest Retailer
-
$2,004 AUD
HK$11,000 HKD
A
Retailer 2
-
$2,525 AUD
£1,397 GBP
View
A
Retailer 3
-
$2,645 AUD
$1,858 USD
View
Retailer 4
-
$2,803 AUD
€1,875 EUR
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$4,530 AUD
$3,182 USD
View
B+
Retailer 6
-
$4,551 AUD
$3,197 USD
View
B+
Retailer 7
-
$4,897 AUD
$3,440 USD
View
B+
Retailer 8
-
$5,703 AUD
$4,006 USD
View
B+
Retailer 9
-
$5,979 AUD
£3,307 GBP
View
B+
Retailer 10
-
$6,238 AUD
$4,382 USD
View
Retailer 11
-
$7,787 AUD
$5,470 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21829062A · Oct 30
$10,221 AUD
$7,180 USD
View
11 more retailers have this diamond
Prices start from $2,004 AUDSave up to $8,217 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
2.87ct Radiant
$2,004 AUD