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Round|Lab Grown|IGI

2.99ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG816612166

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816612166

Diamond specifications and retailer prices

From HK$12,559 HKD
£1,260 GBP
As of October 30, 2026
Save HK$82,931 HKD (87%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$95,491 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.99ct lab-grown round diamond

This 2.99ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816612166 or 816612166. Listed at 9 retailers as of October 29, 2026, with prices from HK$12,559 to HK$95,491, a HK$82,931 spread on the same certified stone. Brilliant Earth lists it at HK$95,491. 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

2.99
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816612166
Dimensions9.23 × 9.20 × 5.66 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
9.23 mm9.20 mm2.99 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816612166
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A+
Exceptional
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$95,491 HKD|Low: HK$8,270 HKD|High: HK$95,491 HKD|Avg: HK$33,126 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 4HK$8,270 HKD
Retailer 2HK$12,559 HKD
Retailer 9HK$15,198 HKD
Retailer 11HK$15,810 HKD
Retailer 15HK$16,643 HKD
Retailer 13HK$20,095 HKD
Retailer 3HK$21,217 HKD
Retailer 6HK$21,412 HKD
Retailer 12HK$26,202 HKD
Retailer 8HK$33,990 HKD
Retailer 7HK$39,836 HKD
Retailer 5HK$42,185 HKD
Retailer 14HK$46,921 HKD
Retailer 10HK$72,972 HKD
Brilliant EarthHK$95,491 HKD

21 data points across 15 retailers

9 retailersHK$12,559 HKD to HK$95,491 HKD

A+
Cheapest Retailer
-
HK$12,559 HKD
£1,260 GBP
A
Retailer 2
-
HK$15,198 HKD
$1,937 USD
View
A
Retailer 3
-
HK$15,810 HKD
$2,015 USD
View
A
Retailer 4
-
HK$20,095 HKD
$2,561 USD
View
B+
Retailer 5
-
HK$26,202 HKD
$3,339 USD
View
B+
Retailer 6
-
HK$33,990 HKD
£3,411 GBP
View
Retailer 7
-
HK$46,921 HKD
$5,980 USD
View
Price last confirmed 16 days ago
B
Retailer 8
-
HK$72,972 HKD
$9,300 USD
View
Most Expensive
B
Brilliant Earth
21730801Y · Oct 29
HK$95,491 HKD
$12,170 USD
View
8 more retailers have this diamond
Prices start from HK$12,559 HKDSave up to HK$82,931 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+
2.99ct Round
HK$12,559 HKD