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Emerald|Lab Grown|IGI

18.08ct F VVS2 Emerald Lab Grown Diamond

VG • F/VVS2 • IGI LG745520871

Shape and cutting style on the report: Emerald cut

Certificate IGI LG745520871

Diamond specifications and retailer prices

From $6,292 SGD
$4,922 USD
As of October 31, 2026
Save $22,266 SGD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $47,467 SGD at Brilliant Earth · As of October 31, 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 LG745520871 or 745520871. Listed at 19 retailers as of October 31, 2026, with a 354% 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 angle28.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745520871
Dimensions18.63 × 12.91 × 7.27 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.63 mm12.91 mm18.08 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745520871
Side View
Table 70.0%Crown 28.6°Girdle: Slightly ThickPavilion 38.5°Culet: LargeDepth 56.3%

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: Oct 31
Current: $47,467 SGD|Low: $6,292 SGD|High: $48,937 SGD|Avg: $15,190 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
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 15$6,292 SGD
Retailer 7$6,724 SGD
Retailer 6$6,965 SGD
Retailer 13$6,965 SGD
Retailer 18$6,967 SGD
Retailer 8$7,247 SGD
Retailer 10$8,296 SGD
Retailer 14$8,703 SGD
Retailer 4$8,895 SGD
Retailer 12$9,058 SGD
Retailer 3$9,351 SGD
Retailer 19$10,176 SGD
Retailer 16$10,781 SGD
Retailer 17$11,384 SGD
Retailer 2$13,196 SGD
Retailer 5$19,360 SGD
Retailer 11$24,931 SGD
Retailer 9$28,558 SGD
Brilliant Earth$47,467 SGD

40 data points across 19 retailers

19 retailers$6,292 SGD to $28,558 SGD

A
Cheapest Retailer
-
$6,292 SGD
$4,922 USD
B+
Retailer 2
-
$6,724 SGD
$5,260 USD
View
Final sale: no returns
Retailer 3
-
$6,965 SGD
$5,448 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
$6,965 SGD
$5,448 USD
View
B+
Retailer 5
-
$6,967 SGD
$5,450 USD
View
B+
Retailer 6
-
$7,247 SGD
$5,669 USD
View
B+
Retailer 7
-
$8,296 SGD
HK$50,700 HKD
View
B+
Retailer 8
-
$8,703 SGD
$6,808 USD
View
B+
Retailer 9
-
$8,895 SGD
$6,958 USD
View
B+
Retailer 10
-
$9,058 SGD
£5,579 GBP
View
Retailer 11
-
$9,351 SGD
$7,315 USD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$10,176 SGD
$7,960 USD
View
B
Retailer 13
-
$10,781 SGD
ZAR 136,243 ZAR
View
B
Retailer 14
-
$11,384 SGD
€8,481 EUR
View
B
Retailer 15
-
$13,196 SGD
A$15,881 AUD
View
B
Retailer 16
-
$19,360 SGD
$15,144 USD
View
B
Retailer 17
-
$24,931 SGD
$19,501 USD
View
B
Retailer 18
-
$28,558 SGD
$22,339 USD
View
Most Expensive
Brilliant Earth
16504679A · Oct 31
$47,467 SGD
$37,130 USD
View
Price under review
18 more retailers have this diamond
Prices start from $6,292 SGDSave up to $22,266 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
$6,292 SGD