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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 HK$11,047 HKD
As of October 30, 2026
Save HK$45,285 HKD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$56,332 HKD 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 HK$11,047 to HK$56,332, a HK$45,285 spread on the same certified stone. Brilliant Earth lists it at HK$56,332. 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: HK$56,332 HKD|Low: HK$11,047 HKD|High: HK$56,332 HKD|Avg: HK$25,681 HKD
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 4HK$11,047 HKD
Retailer 6HK$13,916 HKD
Retailer 3HK$14,577 HKD
Retailer 10HK$15,446 HKD
Retailer 11HK$24,967 HKD
Retailer 2HK$25,083 HKD
Retailer 7HK$31,432 HKD
Retailer 8HK$32,951 HKD
Retailer 5HK$34,380 HKD
Retailer 9HK$42,916 HKD
Brilliant EarthHK$56,332 HKD

17 data points across 11 retailers

12 retailersHK$11,047 HKD to HK$56,332 HKD

A
Cheapest Retailer
-
HK$11,047 HKD
A
Retailer 2
-
HK$13,916 HKD
£1,397 GBP
View
A
Retailer 3
-
HK$14,577 HKD
$1,858 USD
View
Retailer 4
-
HK$15,446 HKD
€1,875 EUR
View
Price last confirmed 7 days ago
B+
Retailer 5
-
HK$24,967 HKD
$3,182 USD
View
B+
Retailer 6
-
HK$25,083 HKD
$3,197 USD
View
B+
Retailer 7
-
HK$26,989 HKD
$3,440 USD
View
B+
Retailer 8
-
HK$31,432 HKD
$4,006 USD
View
B+
Retailer 9
-
HK$32,951 HKD
£3,307 GBP
View
B+
Retailer 10
-
HK$34,380 HKD
$4,382 USD
View
Retailer 11
-
HK$42,916 HKD
$5,470 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21829062A · Oct 30
HK$56,332 HKD
$7,180 USD
View
11 more retailers have this diamond
Prices start from HK$11,047 HKDSave up to HK$45,285 HKD

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
HK$11,047 HKD