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Emerald|Lab Grown|IGI

18.08ct F VVS2 Emerald Lab Grown Diamond

VG • F/VVS2 • IGI LG728566006

Shape and cutting style on the report: Emerald cut

Certificate IGI LG728566006

Diamond specifications and retailer prices

From $5,349 SGD
$4,184 USD
As of October 30, 2026
Save $23,113 SGD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $47,467 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 18.08ct lab-grown emerald diamond

This 18.08ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG728566006 or 728566006. Listed at 15 retailers as of October 30, 2026, with a 432% 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

18.08
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728566006
Dimensions17.76 × 12.72 × 7.36 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.76 mm12.72 mm18.08 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728566006
Side View
Table 73.0%Crown 32°Girdle: ThickPavilion 35.8°Culet: LNGDepth 57.9%

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: $47,467 SGD|Low: $5,349 SGD|High: $48,937 SGD|Avg: $14,327 SGD|-3.0%
Brilliant Earth
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
Retailer 16
November 1, 2026
Retailer 6$5,349 SGD
Retailer 14$5,606 SGD
Retailer 13$6,471 SGD
Retailer 3$6,683 SGD
Retailer 10$7,280 SGD
Retailer 15$7,477 SGD
Retailer 5$7,753 SGD
Retailer 16$9,019 SGD
Retailer 4$9,605 SGD
Retailer 7$10,126 SGD
Retailer 11$11,153 SGD
Retailer 2$11,697 SGD
Retailer 9$18,948 SGD
Retailer 8$28,161 SGD
Retailer 12$28,462 SGD
Brilliant Earth$47,467 SGD

33 data points across 16 retailers

15 retailers$5,349 SGD to $28,462 SGD

A
Cheapest Retailer
-
$5,349 SGD
$4,184 USD
A
Retailer 2
-
$5,606 SGD
$4,385 USD
View
B+
Retailer 3
-
$6,471 SGD
$5,062 USD
View
Final sale: no returns
B+
Retailer 4
-
$6,683 SGD
$5,228 USD
View
B+
Retailer 5
-
$7,280 SGD
$5,695 USD
View
B+
Retailer 6
-
$7,477 SGD
$5,849 USD
View
B+
Retailer 7
-
$7,753 SGD
$6,065 USD
View
Retailer 8
-
$9,019 SGD
$7,055 USD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
$9,605 SGD
$7,513 USD
View
B
Retailer 10
-
$11,153 SGD
€8,309 EUR
View
B
Retailer 11
-
$11,697 SGD
A$14,077 AUD
View
B
Retailer 12
-
$18,948 SGD
A$22,803 AUD
View
B
Retailer 13
-
$25,159 SGD
$19,680 USD
View
B
Retailer 14
-
$28,462 SGD
$22,264 USD
View
Most Expensive
Brilliant Earth
20614633A · Oct 28
$47,467 SGD
$37,130 USD
View
Price under review
14 more retailers have this diamond
Prices start from $5,349 SGDSave up to $23,113 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
18.08ct Emerald
$5,349 SGD