CaratHunter
Plans
Emerald|Lab Grown|IGI

2.58ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG770658374

Shape and cutting style on the report: Emerald cut

Certificate IGI LG770658374

Diamond specifications and retailer prices

From HK$9,007 HKD
$1,148 USD
As of October 29, 2026
4 retailers carry this diamond
Most expensive: HK$37,511 HKD at Rare Carat · As of September 23, 2026
View at Rare Carat

About this 2.58ct lab-grown emerald diamond

This 2.58ct lab-grown emerald sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG770658374 or 770658374. Listed at 4 retailers as of October 29, 2026. 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

2.58
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770658374
Dimensions9.48 × 6.39 × 4.34 mm
L/W Ratio1.48
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
9.48 mm6.39 mm2.58 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770658374
Side View
Table 61.0%Crown 32.3°Girdle: MediumPavilion 39.6°Culet: LargeDepth 67.9%

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$37,511 HKD|Low: HK$4,268 HKD|High: HK$50,056 HKD|Avg: HK$17,072 HKD
Rare Carat
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
September 30, 2026
Retailer 11HK$4,384 HKD
Retailer 17HK$5,351 HKD
Retailer 18HK$6,120 HKD
Retailer 6HK$7,650 HKD
Retailer 2HK$9,007 HKD
Retailer 14HK$9,030 HKD
Retailer 4HK$9,336 HKD
Retailer 13HK$9,844 HKD
Retailer 15HK$9,851 HKD
Retailer 12HK$15,291 HKD
Retailer 3HK$15,644 HKD
Retailer 20HK$15,750 HKD
Retailer 5HK$19,251 HKD
Retailer 7HK$20,626 HKD
Retailer 8HK$21,414 HKD
Retailer 10HK$21,438 HKD
Retailer 19HK$23,278 HKD
Retailer 16HK$26,156 HKD
Rare CaratHK$37,511 HKD
Retailer 9HK$50,056 HKD

10 data points across 20 retailers

4 retailers

Retailer 1
-
HK$5,351 HKD
$682 USD
Price last confirmed 38 days ago
Retailer 2
-
HK$6,120 HKD
$780 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
HK$9,007 HKD
$1,148 USD
View
Final sale: no returns
Most Expensive
Rare Carat
C64-21A · Sep 23
HK$37,511 HKD
$4,781 USD
View
Price last confirmed 37 days ago
3 more retailers have this diamond
Prices start from HK$9,007 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
2.58ct Emerald
HK$9,007 HKD