CaratHunter
Plans
Emerald|Lab Grown|IGI

0.71ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG591302968

Shape and cutting style on the report: Emerald cut

Certificate IGI LG591302968

Diamond specifications and retailer prices

From $343 SGD
$268 USD
As of November 1, 2026
Save $1,248 SGD (78%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,591 SGD at MOH London · As of November 1, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG591302968 or 591302968. Listed at 4 retailers as of November 1, 2026, with prices from $343 to $1,591, a $1,248 spread on the same certified stone. MOH London lists it at $1,591. 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

0.71
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591302968
Dimensions6.08 × 4.19 × 2.80 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.08 mm4.19 mm0.71 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591302968
Side View
Table 66.0%Crown 36.4°Girdle: MediumPavilion 40.7°Culet: LargeDepth 66.8%

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: Nov 1
Current: $1,591 SGD|Low: $311 SGD|High: $1,611 SGD|Avg: $821 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3$343 SGD
Retailer 2$460 SGD
Retailer 4$731 SGD
MOH London$1,591 SGD

7 data points across 4 retailers

4 retailers$343 SGD to $1,591 SGD

A
Cheapest Retailer
-
$343 SGD
$268 USD
B+
Retailer 2
-
$460 SGD
$360 USD
View
B
Retailer 3
-
$641 SGD
£395 GBP
View
Most Expensive
B
MOH London
LG591302968 · Nov 1
$1,591 SGD
£980 GBP
View
3 more retailers have this diamond
Prices start from $343 SGDSave up to $1,248 SGD

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
0.71ct Emerald
$343 SGD