Emerald|Lab Grown|IGI

1.02ct D SI1 Emerald Lab Grown Diamond

GD • D/SI1 • IGI LG561253185

Shape and cutting style on the report: Emerald cut

Certificate IGI LG561253185

Diamond specifications and retailer prices

From $264 NZD
$149 USD
As of October 30, 2026
Save $1,013 NZD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,544 NZD at MOH London · As of October 18, 2026
View at MOH London

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG561253185 or 561253185. Listed at 17 retailers as of October 30, 2026, with a 383% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
D
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561253185
Dimensions7.04 × 4.79 × 3.12 mm
L/W Ratio1.47
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
7.04 mm4.79 mm1.02 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561253185
Side View
Table 61.0%Crown 31.9°Girdle: MediumPavilion 40.6°Culet: LNGDepth 65.1%

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 30
Current: $1,544 NZD|Low: $209 NZD|High: $1,553 NZD|Avg: $666 NZD|+0.4%
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 30, 2026
Retailer 6$227 NZD
Retailer 11$264 NZD
Retailer 4$296 NZD
Retailer 10$307 NZD
Retailer 13$328 NZD
Retailer 3$465 NZD
Retailer 7$569 NZD
Retailer 8$581 NZD
Retailer 9$623 NZD
Retailer 5$761 NZD
Retailer 12$1,056 NZD
Retailer 14$1,114 NZD
Retailer 2$1,277 NZD
MOH London$1,544 NZD

42 data points across 14 retailers

17 retailers$264 NZD to $1,277 NZD

A
Cheapest Retailer
-
$264 NZD
$149 USD
B+
Retailer 2
-
$296 NZD
$167 USD
View
Final sale: no returns
B+
Retailer 3
-
$307 NZD
$173 USD
View
B+
Retailer 4
-
$328 NZD
$185 USD
View
Retailer 5
-
$328 NZD
$185 USD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
$386 NZD
HK$1,700 HKD
View
B
Retailer 7
-
$465 NZD
$262 USD
View
Retailer 8
-
$555 NZD
£246 GBP
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$569 NZD
£253 GBP
View
B+
Retailer 10
-
$581 NZD
€312 EUR
View
B+
Retailer 11
-
$623 NZD
£277 GBP
View
B+
Retailer 12
-
$761 NZD
$429 USD
View
B
Retailer 13
-
$945 NZD
SGD 720 SGD
View
B
Retailer 14
-
$1,056 NZD
$595 USD
View
B
Retailer 15
-
$1,114 NZD
$628 USD
View
B
Retailer 16
-
$1,277 NZD
$720 USD
View
Most Expensive
MOH London
LG561253185 · Oct 18
$1,544 NZD
£685 GBP
View
Price last confirmed 13 days ago
16 more retailers have this diamond
Prices start from $264 NZDSave up to $1,013 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
1.02ct Emerald
$264 NZD