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Emerald|Lab Grown|IGI

0.90ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG692517275

Shape and cutting style on the report: Emerald cut

Certificate IGI LG692517275

Diamond specifications and retailer prices

From $209 NZD
$118 USD
As of October 29, 2026
Save $1,967 NZD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,177 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct lab-grown emerald diamond

This 0.9ct 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 LG692517275 or 692517275. Listed at 12 retailers as of October 29, 2026, with prices from $209 to $2,177, a $1,967 spread on the same certified stone. MOH London lists it at $2,177. 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

0.90
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692517275
Dimensions6.70 × 4.47 × 3.06 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.70 mm4.47 mm0.90 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692517275
Side View
Table 57.0%Crown 33.7°Girdle: MED-STKPavilion 41.6°Culet: LargeDepth 68.5%

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: $2,177 NZD|Low: $209 NZD|High: $2,177 NZD|Avg: $672 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$209 NZD
Retailer 4$243 NZD
Retailer 10$277 NZD
Retailer 15$295 NZD
Retailer 5$490 NZD
Retailer 14$504 NZD
Retailer 2$531 NZD
Retailer 3$534 NZD
Retailer 11$692 NZD
Retailer 12$745 NZD
Retailer 13$834 NZD
Retailer 7$867 NZD
Retailer 8$930 NZD
Retailer 6$1,189 NZD
MOH London$2,177 NZD

5 data points across 15 retailers

12 retailers$209 NZD to $2,177 NZD

A
Cheapest Retailer
-
$209 NZD
$118 USD
A
Retailer 2
-
$243 NZD
$137 USD
View
A
Retailer 3
-
$277 NZD
$156 USD
View
A
Retailer 4
-
$295 NZD
HK$1,300 HKD
View
A
Retailer 5
-
$504 NZD
$284 USD
View
A
Retailer 6
-
$531 NZD
£236 GBP
View
A
Retailer 7
-
$534 NZD
£237 GBP
View
B+
Retailer 8
-
$692 NZD
$390 USD
View
B+
Retailer 9
-
$745 NZD
$420 USD
View
B+
Retailer 10
-
$834 NZD
$470 USD
View
B+
Retailer 11
-
$930 NZD
$524 USD
View
Most Expensive
B
MOH London
LG692517275 · Oct 29
$2,177 NZD
£966 GBP
View
11 more retailers have this diamond
Prices start from $209 NZDSave up to $1,967 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
0.90ct Emerald
$209 NZD