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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 $488 AUD
$343 USD
As of October 30, 2026
Save $1,920 AUD (80%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,872 AUD 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: $1,110 AUD|Low: $353 AUD|High: $2,457 AUD|Avg: $1,354 AUD|-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 9$440 AUD
Retailer 4$488 AUD
Retailer 8$508 AUD
Retailer 18$541 AUD
Retailer 20$619 AUD
Retailer 15$698 AUD
Retailer 16$746 AUD
Retailer 6$974 AUD
Retailer 12$1,031 AUD
Retailer 3$1,048 AUD
Retailer 21$1,081 AUD
Retailer 1$1,110 AUD
Retailer 11$1,481 AUD
Retailer 17$1,516 AUD
Retailer 7$1,700 AUD
Retailer 13$1,765 AUD
Retailer 14$1,765 AUD
Retailer 22$1,922 AUD
Retailer 5$2,149 AUD
Retailer 2$2,178 AUD
Retailer 10$2,343 AUD
Retailer 19$2,408 AUD

36 data points across 22 retailers

26 retailers$488 AUD to $2,408 AUD

Retailer 1
-
$440 AUD
$309 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$488 AUD
$343 USD
View
Final sale: no returns
Retailer 3
-
$508 AUD
$357 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$541 AUD
$380 USD
View
Retailer 5
-
$544 AUD
$382 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$572 AUD
$402 USD
View
A
Retailer 7
-
$619 AUD
$435 USD
View
B+
Retailer 8
-
$698 AUD
$490 USD
View
B+
Retailer 9
-
$746 AUD
$524 USD
View
B+
Retailer 10
-
$974 AUD
$684 USD
View
B+
Retailer 11
-
$1,031 AUD
€690 EUR
View
B+
Retailer 12
-
$1,048 AUD
View
B+
Retailer 13
-
$1,081 AUD
ZAR 12,269 ZAR
View
B+
Retailer 14
-
$1,110 AUD
$780 USD
View
B
Retailer 15
-
$1,481 AUD
$1,040 USD
View
B
Retailer 16
-
$1,516 AUD
View
B
Retailer 17
-
$1,700 AUD
CA$1,659 CAD
View
B
Retailer 18
-
$1,765 AUD
$1,240 USD
View
B
Retailer 19
-
$1,765 AUD
$1,240 USD
View
B
Retailer 20
-
$1,922 AUD
$1,350 USD
View
Retailer 21
-
$1,935 AUD
$1,359 USD
View
Price last confirmed 12 days ago
B
Retailer 22
-
$2,149 AUD
$1,510 USD
View
B
Retailer 23
-
$2,178 AUD
$1,530 USD
View
Retailer 24
-
$2,343 AUD
£1,296 GBP
View
Price last confirmed 11 days ago
B
Retailer 25
-
$2,408 AUD
£1,332 GBP
View
Most Expensive
Do Amore Diamonds
32-LG647450802 · Oct 29
$3,872 AUD
$2,720 USD
View
Price under review
25 more retailers have this diamond
Prices start from $488 AUDSave up to $1,920 AUD

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
$488 AUD