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Emerald|Lab Grown|IGI

0.77ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG810646940

Shape and cutting style on the report: Emerald cut

Certificate IGI LG810646940

Diamond specifications and retailer prices

From $479 NZD
$270 USD
As of November 1, 2026
Save $2,033 NZD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,512 NZD at Reve Diamonds · As of November 1, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG810646940 or 810646940. Listed at 20 retailers as of November 1, 2026, with prices from $479 to $2,512, a $2,033 spread on the same certified stone. Reve Diamonds lists it at $2,512. 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810646940
Dimensions6.15 × 4.42 × 2.96 mm
L/W Ratio1.39
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
6.15 mm4.42 mm0.77 ctD / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG810646940
Side View
Table 69.0%Crown 34.4°Girdle: STK-THKPavilion 40.9°Culet: LargeDepth 67.0%

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: Nov 1
Current: $1,042 NZD|Low: $460 NZD|High: $2,407 NZD|Avg: $1,081 NZD|+3.2%
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
November 2, 2026
Retailer 14$479 NZD
Retailer 7$534 NZD
Retailer 4$555 NZD
Retailer 3$593 NZD
Retailer 15$593 NZD
Retailer 12$763 NZD
Retailer 10$807 NZD
Retailer 11$987 NZD
Retailer 6$1,006 NZD
Retailer 1$1,042 NZD
Retailer 8$1,077 NZD
Retailer 13$1,822 NZD
Retailer 2$1,907 NZD
Retailer 5$2,325 NZD
Retailer 9$2,377 NZD

43 data points across 15 retailers

20 retailers$479 NZD to $2,512 NZD

A
Cheapest Retailer
-
$479 NZD
$270 USD
A
Retailer 2
-
$534 NZD
$301 USD
View
Final sale: no returns
A
Retailer 3
-
$555 NZD
$313 USD
View
A
Retailer 4
-
$593 NZD
$334 USD
View
Retailer 5
-
$593 NZD
$334 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$659 NZD
HK$2,900 HKD
View
A
Retailer 7
-
$763 NZD
$430 USD
View
A
Retailer 8
-
$807 NZD
$455 USD
View
B+
Retailer 9
-
$930 NZD
$524 USD
View
B+
Retailer 10
-
$987 NZD
€530 EUR
View
B+
Retailer 11
-
$1,006 NZD
$567 USD
View
B+
Retailer 12
-
$1,042 NZD
£462 GBP
View
B+
Retailer 13
-
$1,077 NZD
ZAR 9,806 ZAR
View
B
Retailer 14
-
$1,590 NZD
SGD 1,211 SGD
View
B
Retailer 15
-
$1,822 NZD
$1,027 USD
View
B
Retailer 16
-
$1,907 NZD
$1,075 USD
View
B
Retailer 17
-
$1,998 NZD
$1,126 USD
View
B
Retailer 18
-
$2,325 NZD
£1,032 GBP
View
B
Retailer 19
-
$2,377 NZD
£1,055 GBP
View
Most Expensive
B
Reve Diamonds
7EC72BF8E · Nov 1
$2,512 NZD
$1,416 USD
View
19 more retailers have this diamond
Prices start from $479 NZDSave up to $2,033 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
$479 NZD