CaratHunter
Plans
Emerald|Lab Grown|IGI

0.70ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG828664345

Shape and cutting style on the report: Emerald cut

Certificate IGI LG828664345

Diamond specifications and retailer prices

From $206 NZD
$116 USD
As of October 29, 2026
Save $1,933 NZD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,138 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct lab-grown emerald diamond

This 0.7ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG828664345 or 828664345. Listed at 9 retailers as of October 29, 2026, with prices from $206 to $2,138, a $1,933 spread on the same certified stone. MOH London lists it at $2,138. 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

0.70
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828664345
Dimensions6.25 × 4.16 × 2.81 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
6.25 mm4.16 mm0.70 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG828664345
Side View
Table 71.0%Crown 32.7°Girdle: MED-STKPavilion 39.2°Culet: LargeDepth 67.5%

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: $2,138 NZD|Low: $238 NZD|High: $2,152 NZD|Avg: $831 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5$238 NZD
Retailer 6$295 NZD
Retailer 4$500 NZD
Retailer 7$713 NZD
Retailer 2$763 NZD
Retailer 3$914 NZD
MOH London$2,138 NZD

11 data points across 7 retailers

9 retailers$206 NZD to $2,138 NZD

A
Cheapest Retailer
-
$206 NZD
$116 USD
A
Retailer 2
-
$238 NZD
$134 USD
View
A
Retailer 3
-
$295 NZD
HK$1,300 HKD
View
B+
Retailer 4
-
$500 NZD
$282 USD
View
B+
Retailer 5
-
$713 NZD
SGD 543 SGD
View
B+
Retailer 6
-
$763 NZD
$430 USD
View
B+
Retailer 7
-
$818 NZD
$461 USD
View
B
Retailer 8
-
$914 NZD
$515 USD
View
Most Expensive
B
MOH London
LG828664345 · Oct 29
$2,138 NZD
£949 GBP
View
8 more retailers have this diamond
Prices start from $206 NZDSave up to $1,933 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
0.70ct Emerald
$206 NZD