CaratHunter
Plans
Emerald|Lab Grown|IGI

0.98ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG499189743

Shape and cutting style on the report: Emerald cut

Certificate IGI LG499189743

Diamond specifications and retailer prices

From $248 NZD
$140 USD
As of October 29, 2026
Save $1,194 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,442 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 0.98ct lab-grown emerald diamond

This 0.98ct 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 LG499189743 or 499189743. Listed at 16 retailers as of October 25, 2026, with prices from $248 to $1,442, a $1,194 spread on the same certified stone. MOH London lists it at $1,442. 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

0.98
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.4°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499189743
Dimensions6.64 × 4.84 × 3.19 mm
L/W Ratio1.37
Culet sizeLong
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
6.64 mm4.84 mm0.98 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499189743
Side View
Table 66.0%Crown 25.4°Girdle: ThinPavilion 37.6°Culet: LNGDepth 65.9%

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: $1,442 NZD|Low: $211 NZD|High: $1,458 NZD|Avg: $619 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
October 31, 2026
Retailer 6$211 NZD
Retailer 10$248 NZD
Retailer 4$279 NZD
Retailer 9$287 NZD
Retailer 12$309 NZD
Retailer 14$435 NZD
Retailer 2$527 NZD
Retailer 7$551 NZD
Retailer 8$585 NZD
Retailer 5$742 NZD
Retailer 11$990 NZD
Retailer 13$1,047 NZD
Retailer 3$1,136 NZD
MOH London$1,442 NZD

43 data points across 14 retailers

16 retailers$248 NZD to $1,442 NZD

A
Cheapest Retailer
-
$248 NZD
$140 USD
A
Retailer 2
-
$279 NZD
$157 USD
View
Final sale: no returns
A
Retailer 3
-
$287 NZD
$162 USD
View
A
Retailer 4
-
$309 NZD
$174 USD
View
A
Retailer 5
-
$363 NZD
HK$1,600 HKD
View
B+
Retailer 6
-
$435 NZD
$245 USD
View
A
Retailer 7
-
$527 NZD
£234 GBP
View
A
Retailer 8
-
$551 NZD
€296 EUR
View
A
Retailer 9
-
$585 NZD
£260 GBP
View
B+
Retailer 10
-
$742 NZD
$418 USD
View
B+
Retailer 11
-
$885 NZD
SGD 674 SGD
View
B+
Retailer 12
-
$990 NZD
$558 USD
View
B+
Retailer 13
-
$1,047 NZD
$590 USD
View
B
Retailer 14
-
$1,089 NZD
$614 USD
View
B
Retailer 15
-
$1,136 NZD
$640 USD
View
Most Expensive
B
MOH London
LG499189743 · Oct 25
$1,442 NZD
£640 GBP
View
15 more retailers have this diamond
Prices start from $248 NZDSave up to $1,194 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
0.98ct Emerald
$248 NZD