CaratHunter
Plans
Emerald|Lab Grown|IGI

0.87ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG653426323

Shape and cutting style on the report: Emerald cut

Certificate IGI LG653426323

Diamond specifications and retailer prices

From $204 NZD
$115 USD
As of October 29, 2026
Save $1,919 NZD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,123 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.87ct lab-grown emerald diamond

This 0.87ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG653426323 or 653426323. Listed at 12 retailers as of October 29, 2026, with prices from $204 to $2,123, a $1,919 spread on the same certified stone. MOH London lists it at $2,123. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.87
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653426323
Dimensions6.47 × 4.45 × 3.12 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.47 mm4.45 mm0.87 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653426323
Side View
Table 64.0%Crown 36.9°Girdle: MediumPavilion 41.5°Culet: LargeDepth 70.1%

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: $2,123 NZD|Low: $204 NZD|High: $2,123 NZD|Avg: $669 NZD
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
October 31, 2026
Retailer 9$204 NZD
Retailer 4$236 NZD
Retailer 10$270 NZD
Retailer 15$295 NZD
Retailer 12$408 NZD
Retailer 5$415 NZD
Retailer 14$495 NZD
Retailer 8$514 NZD
Retailer 3$520 NZD
Retailer 11$685 NZD
Retailer 13$813 NZD
Retailer 2$907 NZD
Retailer 6$1,064 NZD
Retailer 7$1,437 NZD
MOH London$2,123 NZD

5 data points across 15 retailers

12 retailers$204 NZD to $2,123 NZD

A
Cheapest Retailer
-
$204 NZD
$115 USD
A
Retailer 2
-
$236 NZD
$133 USD
View
A
Retailer 3
-
$270 NZD
$152 USD
View
A
Retailer 4
-
$295 NZD
HK$1,300 HKD
View
A
Retailer 5
-
$408 NZD
$230 USD
View
A
Retailer 6
-
$495 NZD
$279 USD
View
A
Retailer 7
-
$514 NZD
£228 GBP
View
A
Retailer 8
-
$520 NZD
£231 GBP
View
B+
Retailer 9
-
$685 NZD
$386 USD
View
B+
Retailer 10
-
$813 NZD
$458 USD
View
Retailer 11
-
$907 NZD
$511 USD
View
Most Expensive
B
MOH London
LG653426323 · Oct 29
$2,123 NZD
£942 GBP
View
11 more retailers have this diamond
Prices start from $204 NZDSave up to $1,919 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
0.87ct Emerald
$204 NZD