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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 $164 AUD
$115 USD
As of October 29, 2026
Save $1,539 AUD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,703 AUD 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 $164 to $1,703, a $1,539 spread on the same certified stone. MOH London lists it at $1,703. 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: $1,703 AUD|Low: $164 AUD|High: $1,703 AUD|Avg: $537 AUD
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$164 AUD
Retailer 4$189 AUD
Retailer 10$216 AUD
Retailer 15$237 AUD
Retailer 12$327 AUD
Retailer 5$333 AUD
Retailer 14$397 AUD
Retailer 2$412 AUD
Retailer 3$417 AUD
Retailer 11$550 AUD
Retailer 13$652 AUD
Retailer 8$727 AUD
Retailer 6$853 AUD
Retailer 7$1,153 AUD
MOH London$1,703 AUD

5 data points across 15 retailers

12 retailers$164 AUD to $1,703 AUD

A
Cheapest Retailer
-
$164 AUD
$115 USD
A
Retailer 2
-
$189 AUD
$133 USD
View
A
Retailer 3
-
$216 AUD
$152 USD
View
A
Retailer 4
-
$237 AUD
HK$1,300 HKD
View
A
Retailer 5
-
$327 AUD
$230 USD
View
A
Retailer 6
-
$397 AUD
$279 USD
View
A
Retailer 7
-
$412 AUD
£228 GBP
View
A
Retailer 8
-
$417 AUD
£231 GBP
View
B+
Retailer 9
-
$550 AUD
$386 USD
View
B+
Retailer 10
-
$652 AUD
$458 USD
View
B+
Retailer 11
-
$727 AUD
$511 USD
View
Most Expensive
B
MOH London
LG653426323 · Oct 29
$1,703 AUD
£942 GBP
View
11 more retailers have this diamond
Prices start from $164 AUDSave up to $1,539 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
0.87ct Emerald
$164 AUD