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Emerald|Lab Grown|IGI

0.77ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG621480438

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621480438

Diamond specifications and retailer prices

From $461 NZD
$260 USD
As of October 29, 2026
Save $1,999 NZD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,460 NZD at Reve Diamonds · As of October 30, 2026
View at Reve 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 top-tier cut grade and certified by IGI LG621480438 or 621480438. Listed at 20 retailers as of October 29, 2026, with prices from $461 to $2,460, a $1,999 spread on the same certified stone. Reve Diamonds lists it at $2,460. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.77
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621480438
Dimensions6.18 × 4.30 × 2.90 mm
L/W Ratio1.44
Culet sizeLong
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
6.18 mm4.30 mm0.77 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621480438
Side View
Table 62.0%Crown 33.2°Girdle: MediumPavilion 37.6°Culet: LNGDepth 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: $1,096 NZD|Low: $444 NZD|High: $2,325 NZD|Avg: $1,007 NZD|+4.0%
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
October 31, 2026
Retailer 13$461 NZD
Retailer 6$516 NZD
Retailer 4$536 NZD
Retailer 3$573 NZD
Retailer 14$573 NZD
Retailer 7$781 NZD
Retailer 8$954 NZD
Retailer 5$987 NZD
Retailer 11$1,037 NZD
Retailer 1$1,096 NZD
Retailer 10$1,457 NZD
Retailer 12$1,760 NZD
Retailer 2$1,842 NZD
Retailer 9$2,310 NZD

43 data points across 14 retailers

20 retailers$461 NZD to $2,460 NZD

A
Cheapest Retailer
-
$461 NZD
$260 USD
A
Retailer 2
-
$516 NZD
$291 USD
View
Final sale: no returns
A
Retailer 3
-
$536 NZD
$302 USD
View
A
Retailer 4
-
$573 NZD
$323 USD
View
A
Retailer 5
-
$573 NZD
$323 USD
View
A
Retailer 6
-
$636 NZD
HK$2,800 HKD
View
A
Retailer 7
-
$781 NZD
$440 USD
View
B+
Retailer 8
-
$905 NZD
$510 USD
View
B+
Retailer 9
-
$954 NZD
€512 EUR
View
B+
Retailer 10
-
$987 NZD
$556 USD
View
B+
Retailer 11
-
$1,037 NZD
ZAR 9,438 ZAR
View
B+
Retailer 12
-
$1,096 NZD
£486 GBP
View
B+
Retailer 13
-
$1,457 NZD
A$1,263 AUD
View
B
Retailer 14
-
$1,539 NZD
SGD 1,172 SGD
View
B
Retailer 15
-
$1,760 NZD
$992 USD
View
B
Retailer 16
-
$1,842 NZD
$1,038 USD
View
B
Retailer 17
-
$1,933 NZD
$1,090 USD
View
B
Retailer 18
-
$2,244 NZD
£996 GBP
View
B
Retailer 19
-
$2,310 NZD
£1,025 GBP
View
Most Expensive
B
Reve Diamonds
20E202826 · Oct 30
$2,460 NZD
$1,387 USD
View
19 more retailers have this diamond
Prices start from $461 NZDSave up to $1,999 NZD

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
$461 NZD