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Emerald|Lab Grown|IGI

0.71ct I SI1 Emerald Lab Grown Diamond

VG • I/SI1 • IGI LG407932264

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407932264

Diamond specifications and retailer prices

From $763 NZD
$430 USD
As of October 30, 2026
Save $2,935 NZD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,698 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.71ct lab-grown emerald diamond

This 0.71ct lab-grown emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG407932264 or 407932264. Listed at 11 retailers as of October 26, 2026, with prices from $763 to $3,698, a $2,935 spread on the same certified stone. MOH London lists it at $3,698. 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

0.71
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle20.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407932264
Dimensions6.15 × 4.24 × 2.74 mm
L/W Ratio1.45
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.15 mm4.24 mm0.71 ctI / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI LG407932264
Side View
Table 65.0%Crown 20.3°Girdle: MED-STKPavilion 39.9°Culet: LNGDepth 64.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,698 NZD|Low: $763 NZD|High: $4,038 NZD|Avg: $1,779 NZD|-0.9%
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 7$763 NZD
Retailer 9$811 NZD
Retailer 3$907 NZD
Retailer 14$908 NZD
Retailer 10$1,004 NZD
Retailer 13$1,004 NZD
Retailer 4$1,260 NZD
Retailer 11$1,572 NZD
Retailer 2$1,692 NZD
Retailer 5$1,721 NZD
Retailer 8$2,702 NZD
Retailer 12$3,231 NZD
MOH London$3,698 NZD
Retailer 6$4,038 NZD

27 data points across 14 retailers

11 retailers$763 NZD to $3,698 NZD

B+
Cheapest Retailer
-
$763 NZD
$430 USD
B+
Retailer 2
-
$811 NZD
$457 USD
View
B
Retailer 3
-
$907 NZD
$511 USD
View
Final sale: no returns
B
Retailer 4
-
$908 NZD
$512 USD
View
B
Retailer 5
-
$1,004 NZD
$566 USD
View
Retailer 6
-
$1,004 NZD
$566 USD
View
Price last confirmed 15 days ago
B
Retailer 7
-
$1,572 NZD
$886 USD
View
B
Retailer 8
-
$1,692 NZD
€908 EUR
View
C
Retailer 9
-
$2,702 NZD
$1,523 USD
View
C
Retailer 10
-
$3,231 NZD
$1,821 USD
View
Most Expensive
C
MOH London
LG407932264 · Oct 26
$3,698 NZD
£1,641 GBP
View
10 more retailers have this diamond
Prices start from $763 NZDSave up to $2,935 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.

B+
0.71ct Emerald
$763 NZD