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Emerald|Lab Grown|IGI

1.07ct J VS1 Emerald Lab Grown Diamond

VG • J/VS1 • IGI LG407981580

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407981580

Diamond specifications and retailer prices

From $831 SGD
$650 USD
As of October 30, 2026
Save $4,541 SGD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,372 SGD at MOH London · As of October 27, 2026
View at MOH London

About this 1.07ct lab-grown emerald diamond

This 1.07ct lab-grown emerald sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG407981580 or 407981580. Listed at 11 retailers as of October 27, 2026, with prices from $831 to $5,372, a $4,541 spread on the same certified stone. MOH London lists it at $5,372. 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

1.07
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle26.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407981580
Dimensions6.85 × 4.93 × 3.22 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.85 mm4.93 mm1.07 ctJ / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407981580
Side View
Table 63.0%Crown 26.3°Girdle: MediumPavilion 37.9°Culet: LNGDepth 65.3%

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: $5,372 SGD|Low: $831 SGD|High: $5,437 SGD|Avg: $2,374 SGD|+0.1%
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
October 30, 2026
Retailer 2$831 SGD
Retailer 7$1,439 SGD
Retailer 12$1,566 SGD
Retailer 8$1,670 SGD
Retailer 11$1,670 SGD
Retailer 5$1,804 SGD
Retailer 3$1,892 SGD
Retailer 4$2,362 SGD
Retailer 9$2,655 SGD
Retailer 6$3,070 SGD
Retailer 10$3,131 SGD
Retailer 13$3,291 SGD
MOH London$5,372 SGD

22 data points across 13 retailers

11 retailers$831 SGD to $5,372 SGD

A
Cheapest Retailer
-
$831 SGD
$650 USD
B+
Retailer 2
-
$1,439 SGD
$1,126 USD
View
B+
Retailer 3
-
$1,566 SGD
$1,225 USD
View
B
Retailer 4
-
$1,670 SGD
$1,306 USD
View
Retailer 5
-
$1,670 SGD
$1,306 USD
View
Price last confirmed 14 days ago
B
Retailer 6
-
$1,892 SGD
$1,480 USD
View
B
Retailer 7
-
$2,655 SGD
$2,077 USD
View
B
Retailer 8
-
$3,070 SGD
ZAR 38,795 ZAR
View
B
Retailer 9
-
$3,131 SGD
$2,449 USD
View
B
Retailer 10
-
$3,291 SGD
$2,574 USD
View
Most Expensive
C
MOH London
LG407981580 · Oct 27
$5,372 SGD
£3,309 GBP
View
10 more retailers have this diamond
Prices start from $831 SGDSave up to $4,541 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
1.07ct Emerald
$831 SGD