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Round|Lab Grown|IGI

5.05ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG821641132

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821641132

Diamond specifications and retailer prices

From HK$60,867 HKD
$7,758 USD
As of November 1, 2026
Save HK$215,898 HKD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$276,765 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.05ct lab-grown round diamond

This 5.05ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821641132 or 821641132. Listed at 12 retailers as of October 31, 2026, with prices from HK$60,867 to HK$276,765, a HK$215,898 spread on the same certified stone. With Clarity lists it at HK$276,765. 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

5.05
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821641132
Dimensions11.12 × 11.08 × 6.68 mm
L/W Ratio1.00
Girdle conditionFaceted
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
11.12 mm11.08 mm5.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821641132
Side View
Table 58.0%Crown 34°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.2%

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: Nov 1
Current: HK$83,865 HKD|Low: HK$59,894 HKD|High: HK$277,032 HKD|Avg: HK$138,109 HKD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 1, 2026
Retailer 8HK$60,867 HKD
Retailer 7HK$67,473 HKD
Retailer 11HK$71,380 HKD
Retailer 9HK$74,214 HKD
Retailer 2HK$80,834 HKD
Retailer 1HK$83,865 HKD
Retailer 4HK$113,981 HKD
Retailer 6HK$135,003 HKD
Retailer 5HK$170,722 HKD
Retailer 3HK$187,406 HKD
Retailer 10HK$227,661 HKD
With ClarityHK$277,032 HKD

41 data points across 12 retailers

12 retailersHK$60,867 HKD to HK$276,765 HKD

A
Cheapest Retailer
-
HK$60,867 HKD
$7,758 USD
Retailer 2
-
HK$67,473 HKD
$8,600 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
HK$71,380 HKD
$9,098 USD
View
A
Retailer 4
-
HK$74,214 HKD
View
A
Retailer 5
-
HK$80,834 HKD
$10,303 USD
View
A
Retailer 6
-
HK$83,865 HKD
£8,417 GBP
View
A
Retailer 7
-
HK$113,981 HKD
€13,836 EUR
View
B+
Retailer 8
-
HK$135,003 HKD
£13,549 GBP
View
B+
Retailer 9
-
HK$170,722 HKD
$21,760 USD
View
B+
Retailer 10
-
HK$187,406 HKD
$23,887 USD
View
B
Retailer 11
-
HK$227,661 HKD
$29,017 USD
View
Most Expensive
B
With Clarity
821641132 · Oct 31
HK$276,765 HKD
$35,276 USD
View
11 more retailers have this diamond
Prices start from HK$60,867 HKDSave up to HK$215,898 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
5.05ct Round
HK$60,867 HKD