Emerald|Lab Grown|IGI

18.05ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG737599642

Shape and cutting style on the report: Emerald cut

Certificate IGI LG737599642

Diamond specifications and retailer prices

From $5,996 SGD
$4,690 USD
As of October 30, 2026
Save $22,472 SGD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $47,390 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 18.05ct lab-grown emerald diamond

This 18.05ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737599642 or 737599642. Listed at 20 retailers as of October 30, 2026, with a 375% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

18.05
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737599642
Dimensions18.01 × 12.48 × 7.67 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
18.01 mm12.48 mm18.05 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737599642
Side View
Table 68.0%Crown 34.6°Girdle: Very ThickPavilion 37.3°Culet: LargeDepth 61.5%

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 30
Current: $47,390 SGD|Low: $5,755 SGD|High: $47,390 SGD|Avg: $12,632 SGD
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
Retailer 20
November 1, 2026
Retailer 20$5,996 SGD
Retailer 4$6,283 SGD
Retailer 8$6,713 SGD
Retailer 3$6,954 SGD
Retailer 7$6,954 SGD
Retailer 16$6,954 SGD
Retailer 9$7,236 SGD
Retailer 19$8,099 SGD
Retailer 11$8,280 SGD
Retailer 5$8,691 SGD
Retailer 13$9,043 SGD
Retailer 18$9,345 SGD
Retailer 17$10,161 SGD
Retailer 14$10,764 SGD
Retailer 15$11,367 SGD
Retailer 2$13,175 SGD
Retailer 6$19,329 SGD
Retailer 12$24,889 SGD
Retailer 10$28,467 SGD
Brilliant Earth$47,390 SGD

41 data points across 20 retailers

20 retailers$5,996 SGD to $28,467 SGD

A
Cheapest Retailer
-
$5,996 SGD
$4,690 USD
A
Retailer 2
-
$6,283 SGD
$4,915 USD
View
B+
Retailer 3
-
$6,713 SGD
$5,251 USD
View
Final sale: no returns
B+
Retailer 4
-
$6,954 SGD
$5,440 USD
View
B+
Retailer 5
-
$6,954 SGD
$5,440 USD
View
Retailer 6
-
$6,954 SGD
$5,440 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$7,236 SGD
$5,660 USD
View
B+
Retailer 8
-
$8,099 SGD
$6,335 USD
View
B+
Retailer 9
-
$8,280 SGD
HK$50,600 HKD
View
B+
Retailer 10
-
$8,691 SGD
$6,798 USD
View
B+
Retailer 11
-
$9,043 SGD
£5,570 GBP
View
Retailer 12
-
$9,345 SGD
$7,310 USD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$10,161 SGD
$7,948 USD
View
B+
Retailer 14
-
$10,764 SGD
ZAR 136,027 ZAR
View
B+
Retailer 15
-
$11,367 SGD
€8,468 EUR
View
B
Retailer 16
-
$13,175 SGD
A$15,855 AUD
View
B
Retailer 17
-
$19,329 SGD
$15,120 USD
View
B
Retailer 18
-
$24,889 SGD
$19,469 USD
View
B
Retailer 19
-
$28,467 SGD
$22,268 USD
View
Most Expensive
Brilliant Earth
16011574A · Oct 31
$47,390 SGD
$37,070 USD
View
Price under review
19 more retailers have this diamond
Prices start from $5,996 SGDSave up to $22,472 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
18.05ct Emerald
$5,996 SGD