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Emerald|Lab Grown|IGI

0.91ct H SI1 Emerald Lab Grown Diamond

VG • H/SI1 • IGI LG414082004

Shape and cutting style on the report: Emerald cut

Certificate IGI LG414082004

Diamond specifications and retailer prices

From $958 NZD
$540 USD
As of October 31, 2026
Save $4,353 NZD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,611 NZD at MOH London · As of October 21, 2026
View at MOH London

About this 0.91ct lab-grown emerald diamond

This 0.91ct lab-grown emerald sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG414082004 or 414082004. Listed at 13 retailers as of October 30, 2026, with a 454% 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

0.91
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle39°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG414082004
Dimensions6.34 × 4.60 × 3.21 mm
L/W Ratio1.38
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.34 mm4.60 mm0.91 ctH / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG414082004
Side View
Table 69.0%Crown 39°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 69.8%

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 31
Current: $6,611 NZD|Low: $958 NZD|High: $6,663 NZD|Avg: $2,892 NZD|+0.5%
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 30, 2026
Retailer 2$958 NZD
Retailer 11$1,512 NZD
Retailer 3$1,645 NZD
Retailer 4$1,691 NZD
Retailer 12$1,755 NZD
Retailer 15$1,755 NZD
Retailer 6$2,067 NZD
Retailer 8$2,586 NZD
Retailer 7$2,663 NZD
Retailer 13$2,823 NZD
Retailer 9$3,024 NZD
Retailer 10$4,033 NZD
Retailer 14$4,933 NZD
Retailer 5$5,312 NZD
MOH London$6,611 NZD

40 data points across 15 retailers

13 retailers$958 NZD to $5,312 NZD

A
Cheapest Retailer
-
$958 NZD
$540 USD
B
Retailer 2
-
$1,512 NZD
$852 USD
View
B
Retailer 3
-
$1,645 NZD
$927 USD
View
B
Retailer 4
-
$1,691 NZD
$953 USD
View
Final sale: no returns
B
Retailer 5
-
$1,755 NZD
$989 USD
View
Retailer 6
-
$1,755 NZD
$989 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
$2,586 NZD
£1,148 GBP
View
B
Retailer 8
-
$2,823 NZD
$1,591 USD
View
B
Retailer 9
-
$3,024 NZD
€1,623 EUR
View
B
Retailer 10
-
$4,033 NZD
$2,273 USD
View
C
Retailer 11
-
$4,933 NZD
$2,780 USD
View
C
Retailer 12
-
$5,312 NZD
$2,994 USD
View
Most Expensive
MOH London
LG414082004 · Oct 21
$6,611 NZD
£2,934 GBP
View
Price last confirmed 10 days ago
12 more retailers have this diamond
Prices start from $958 NZDSave up to $4,353 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
0.91ct Emerald
$958 NZD