CaratHunter
Plans
Emerald|Lab Grown|IGI

1.08ct D SI1 Emerald Lab Grown Diamond

EX • D/SI1 • IGI LG816629304

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816629304

Diamond specifications and retailer prices

From $265 NZD
As of November 4, 2026
Save $784 NZD (75%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,050 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.08ct lab-grown emerald diamond

This 1.08ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG816629304 or 816629304. Listed at 3 retailers as of November 4, 2026, with prices from $265 to $1,050, a $784 spread on the same certified stone. Brilliant Earth lists it at $1,050. 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

1.08
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816629304
Dimensions7.06 × 4.88 × 3.23 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
7.06 mm4.88 mm1.08 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816629304
Side View
Table 66.0%Crown 36.1°Girdle: MediumPavilion 40.3°Culet: LargeDepth 66.2%

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: Nov 4
Current: $1,050 NZD|Low: $265 NZD|High: $1,370 NZD|Avg: $745 NZD|-23.4%
Brilliant Earth
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$265 NZD
Retailer 2$509 NZD
Brilliant Earth$1,050 NZD

40 data points across 3 retailers

3 retailers$265 NZD to $1,050 NZD

A
Cheapest Retailer
-
$265 NZD
Final sale: no returns
A
Retailer 2
-
$509 NZD
View
Most Expensive
B
Brilliant Earth
21223267A · Nov 4
$1,050 NZD
$590 USD
View
2 more retailers have this diamond
Prices start from $265 NZDSave up to $784 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
1.08ct Emerald
$265 NZD