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Emerald|Lab Grown|IGI

0.77ct E IF Emerald Lab Grown Diamond

VG • E/IF • IGI LG647450802

Shape and cutting style on the report: Emerald cut

Certificate IGI LG647450802

Diamond specifications and retailer prices

From HK$2,691 HKD
$343 USD
As of October 30, 2026
Save HK$10,581 HKD (80%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$21,340 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.77ct lab-grown emerald diamond

This 0.77ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG647450802 or 647450802. Listed at 26 retailers as of October 29, 2026, with a 393% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.77
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647450802
Dimensions6.60 × 4.26 × 2.83 mm
L/W Ratio1.55
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
6.60 mm4.26 mm0.77 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647450802
Side View
Table 65.0%Crown 36.3°Girdle: ThickPavilion 35.3°Culet: LargeDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$6,120 HKD|Low: HK$1,946 HKD|High: HK$13,541 HKD|Avg: HK$7,463 HKD|-15.2%
Retailer 1
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
Retailer 21
Retailer 22
October 30, 2026
Retailer 9HK$2,424 HKD
Retailer 4HK$2,691 HKD
Retailer 8HK$2,801 HKD
Retailer 18HK$2,981 HKD
Retailer 20HK$3,413 HKD
Retailer 15HK$3,844 HKD
Retailer 16HK$4,111 HKD
Retailer 6HK$5,366 HKD
Retailer 12HK$5,684 HKD
Retailer 3HK$5,778 HKD
Retailer 21HK$5,958 HKD
Retailer 1HK$6,120 HKD
Retailer 11HK$8,160 HKD
Retailer 17HK$8,353 HKD
Retailer 7HK$9,372 HKD
Retailer 13HK$9,729 HKD
Retailer 14HK$9,729 HKD
Retailer 22HK$10,592 HKD
Retailer 5HK$11,843 HKD
Retailer 2HK$12,001 HKD
Retailer 10HK$12,913 HKD
Retailer 19HK$13,272 HKD

36 data points across 22 retailers

26 retailersHK$2,691 HKD to HK$13,272 HKD

Retailer 1
-
HK$2,424 HKD
$309 USD
Price last confirmed 12 days ago
A
Retailer 2
-
HK$2,691 HKD
$343 USD
View
Final sale: no returns
Retailer 3
-
HK$2,801 HKD
$357 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
HK$2,981 HKD
$380 USD
View
Retailer 5
-
HK$2,997 HKD
$382 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
HK$3,154 HKD
$402 USD
View
A
Retailer 7
-
HK$3,413 HKD
$435 USD
View
B+
Retailer 8
-
HK$3,844 HKD
$490 USD
View
B+
Retailer 9
-
HK$4,111 HKD
$524 USD
View
B+
Retailer 10
-
HK$5,366 HKD
$684 USD
View
B+
Retailer 11
-
HK$5,684 HKD
€690 EUR
View
B+
Retailer 12
-
HK$5,778 HKD
A$1,133 AUD
View
B+
Retailer 13
-
HK$5,958 HKD
ZAR 12,269 ZAR
View
B+
Retailer 14
-
HK$6,120 HKD
$780 USD
View
B
Retailer 15
-
HK$8,160 HKD
$1,040 USD
View
B
Retailer 16
-
HK$8,353 HKD
A$1,638 AUD
View
B
Retailer 17
-
HK$9,372 HKD
CA$1,659 CAD
View
B
Retailer 18
-
HK$9,729 HKD
$1,240 USD
View
B
Retailer 19
-
HK$9,729 HKD
$1,240 USD
View
B
Retailer 20
-
HK$10,592 HKD
$1,350 USD
View
Retailer 21
-
HK$10,662 HKD
$1,359 USD
View
Price last confirmed 12 days ago
B
Retailer 22
-
HK$11,843 HKD
$1,510 USD
View
B
Retailer 23
-
HK$12,001 HKD
$1,530 USD
View
Retailer 24
-
HK$12,913 HKD
£1,296 GBP
View
Price last confirmed 11 days ago
B
Retailer 25
-
HK$13,272 HKD
£1,332 GBP
View
Most Expensive
Do Amore Diamonds
32-LG647450802 · Oct 29
HK$21,340 HKD
$2,720 USD
View
Price under review
25 more retailers have this diamond
Prices start from HK$2,691 HKDSave up to HK$10,581 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
0.77ct Emerald
HK$2,691 HKD