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Emerald|Lab Grown|IGI

2.88ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG780662316

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780662316

Diamond specifications and retailer prices

From HK$16,703 HKD
$2,129 USD
As of October 29, 2026
Save HK$61,283 HKD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$77,986 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.88ct lab-grown emerald diamond

This 2.88ct lab-grown emerald sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780662316 or 780662316. Listed at 14 retailers as of October 29, 2026, with prices from HK$16,703 to HK$77,986, a HK$61,283 spread on the same certified stone. Brilliant Earth lists it at HK$77,986. 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

2.88
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662316
Dimensions9.38 × 6.71 × 4.52 mm
L/W Ratio1.40
Culet sizeLarge
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
9.38 mm6.71 mm2.88 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662316
Side View
Table 64.0%Crown 33.5°Girdle: Slightly ThickPavilion 40.3°Culet: LargeDepth 67.4%

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 29
Current: HK$77,986 HKD|Low: HK$16,703 HKD|High: HK$95,247 HKD|Avg: HK$41,527 HKD|-18.1%
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
October 30, 2026
Retailer 12HK$16,703 HKD
Retailer 3HK$18,579 HKD
Retailer 2HK$21,577 HKD
Retailer 14HK$22,988 HKD
Retailer 8HK$24,261 HKD
Retailer 10HK$27,013 HKD
Retailer 7HK$39,280 HKD
Retailer 13HK$39,768 HKD
Retailer 5HK$41,025 HKD
Retailer 9HK$43,712 HKD
Retailer 11HK$47,545 HKD
Retailer 6HK$53,430 HKD
Retailer 4HK$58,733 HKD
Brilliant EarthHK$77,986 HKD

43 data points across 14 retailers

14 retailersHK$16,703 HKD to HK$77,986 HKD

A
Cheapest Retailer
-
HK$16,703 HKD
$2,129 USD
A
Retailer 2
-
HK$18,579 HKD
View
A
Retailer 3
-
HK$21,577 HKD
£2,166 GBP
View
A
Retailer 4
-
HK$22,988 HKD
$2,930 USD
View
A
Retailer 5
-
HK$24,261 HKD
€2,945 EUR
View
A
Retailer 6
-
HK$27,013 HKD
$3,443 USD
View
B+
Retailer 7
-
HK$39,280 HKD
ZAR 80,881 ZAR
View
B+
Retailer 8
-
HK$39,768 HKD
$5,069 USD
View
B+
Retailer 9
-
HK$41,025 HKD
$5,229 USD
View
B+
Retailer 10
-
HK$43,712 HKD
£4,387 GBP
View
B
Retailer 11
-
HK$47,545 HKD
$6,060 USD
View
B
Retailer 12
-
HK$53,430 HKD
$6,810 USD
View
B
Retailer 13
-
HK$58,733 HKD
$7,486 USD
View
Most Expensive
B
Brilliant Earth
18919097A · Oct 29
HK$77,986 HKD
$9,940 USD
View
13 more retailers have this diamond
Prices start from HK$16,703 HKDSave up to HK$61,283 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
2.88ct Emerald
HK$16,703 HKD