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Emerald|Lab Grown|IGI

1.87ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG681511410

Shape and cutting style on the report: Emerald cut

Certificate IGI LG681511410

Diamond specifications and retailer prices

From $566 NZD
$319 USD
As of October 30, 2026
Save $2,257 NZD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,823 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.87ct lab-grown emerald diamond

This 1.87ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG681511410 or 681511410. Listed at 18 retailers as of October 29, 2026, with prices from $566 to $2,823, a $2,257 spread on the same certified stone. MOH London lists it at $2,823. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681511410
Dimensions8.40 × 5.77 × 3.90 mm
L/W Ratio1.46
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
8.40 mm5.77 mm1.87 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681511410
Side View
Table 61.0%Crown 36.8°Girdle: Slightly ThickPavilion 38.8°Culet: LargeDepth 67.6%

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: $2,823 NZD|Low: $543 NZD|High: $2,897 NZD|Avg: $1,423 NZD|-0.6%
MOH London
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
October 31, 2026
Retailer 14$566 NZD
Retailer 3$632 NZD
Retailer 6$656 NZD
Retailer 5$701 NZD
Retailer 15$701 NZD
Retailer 13$967 NZD
Retailer 11$976 NZD
Retailer 7$1,183 NZD
Retailer 10$1,204 NZD
Retailer 2$1,251 NZD
Retailer 9$1,633 NZD
Retailer 12$2,055 NZD
Retailer 4$2,253 NZD
Retailer 16$2,693 NZD
Retailer 8$2,731 NZD
MOH London$2,823 NZD

44 data points across 16 retailers

18 retailers$566 NZD to $2,823 NZD

A
Cheapest Retailer
-
$566 NZD
$319 USD
A
Retailer 2
-
$632 NZD
$356 USD
View
Final sale: no returns
A
Retailer 3
-
$656 NZD
$370 USD
View
A
Retailer 4
-
$701 NZD
$395 USD
View
A
Retailer 5
-
$701 NZD
$395 USD
View
B+
Retailer 6
-
$967 NZD
$545 USD
View
A
Retailer 7
-
$976 NZD
$550 USD
View
A
Retailer 8
-
$1,183 NZD
$667 USD
View
A
Retailer 9
-
$1,204 NZD
ZAR 10,966 ZAR
View
A
Retailer 10
-
$1,251 NZD
£555 GBP
View
A
Retailer 11
-
$1,633 NZD
A$1,416 AUD
View
B+
Retailer 12
-
$2,055 NZD
$1,158 USD
View
B+
Retailer 13
-
$2,253 NZD
$1,270 USD
View
B+
Retailer 14
-
$2,334 NZD
$1,315 USD
View
B+
Retailer 15
-
$2,645 NZD
$1,491 USD
View
B+
Retailer 16
-
$2,693 NZD
$1,518 USD
View
B+
Retailer 17
-
$2,731 NZD
£1,212 GBP
View
Most Expensive
B+
MOH London
LG681511410 · Oct 29
$2,823 NZD
£1,253 GBP
View
17 more retailers have this diamond
Prices start from $566 NZDSave up to $2,257 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
1.87ct Emerald
$566 NZD