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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 $690 SGD
$540 USD
As of October 30, 2026
Save $3,137 SGD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,764 SGD 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,764 SGD|Low: $690 SGD|High: $4,801 SGD|Avg: $2,084 SGD|+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$690 SGD
Retailer 11$1,089 SGD
Retailer 3$1,185 SGD
Retailer 4$1,218 SGD
Retailer 12$1,264 SGD
Retailer 15$1,264 SGD
Retailer 6$1,489 SGD
Retailer 8$1,863 SGD
Retailer 7$1,919 SGD
Retailer 13$2,034 SGD
Retailer 9$2,179 SGD
Retailer 10$2,906 SGD
Retailer 14$3,554 SGD
Retailer 5$3,827 SGD
MOH London$4,764 SGD

40 data points across 15 retailers

13 retailers$690 SGD to $3,827 SGD

A
Cheapest Retailer
-
$690 SGD
$540 USD
B
Retailer 2
-
$1,089 SGD
$852 USD
View
B
Retailer 3
-
$1,185 SGD
$927 USD
View
B
Retailer 4
-
$1,218 SGD
$953 USD
View
Final sale: no returns
B
Retailer 5
-
$1,264 SGD
$989 USD
View
Retailer 6
-
$1,264 SGD
$989 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
$1,863 SGD
£1,148 GBP
View
B
Retailer 8
-
$2,034 SGD
$1,591 USD
View
B
Retailer 9
-
$2,179 SGD
€1,623 EUR
View
B
Retailer 10
-
$2,906 SGD
$2,273 USD
View
C
Retailer 11
-
$3,554 SGD
$2,780 USD
View
C
Retailer 12
-
$3,827 SGD
$2,994 USD
View
Most Expensive
MOH London
LG414082004 · Oct 21
$4,764 SGD
£2,934 GBP
View
Price last confirmed 9 days ago
12 more retailers have this diamond
Prices start from $690 SGDSave up to $3,137 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
0.91ct Emerald
$690 SGD