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Emerald|Lab Grown|IGI

20.09ct F VVS2 Emerald Lab Grown Diamond

VG • F/VVS2 • IGI LG849648390

Shape and cutting style on the report: Emerald cut

Certificate IGI LG849648390

Diamond specifications and retailer prices

From $6,095 SGD
$4,768 USD
As of November 2, 2026
Save $28,845 SGD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $52,747 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 20.09ct lab-grown emerald diamond

This 20.09ct 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 LG849648390 or 849648390. Listed at 14 retailers as of October 31, 2026, with a 473% 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

20.09
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849648390
Dimensions18.66 × 12.63 × 8.30 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.66 mm12.63 mm20.09 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849648390
Side View
Table 63.0%Crown 36.3°Girdle: Slightly ThickPavilion 40.1°Culet: LargeDepth 65.7%

Caratlytics Score

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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: Nov 2
Current: $6,095 SGD|Low: $6,095 SGD|High: $34,940 SGD|Avg: $13,161 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 1$6,095 SGD
Retailer 3$6,770 SGD
Retailer 6$6,827 SGD
Retailer 13$7,071 SGD
Retailer 10$7,523 SGD
Retailer 5$7,711 SGD
Retailer 2$8,836 SGD
Retailer 11$9,003 SGD
Retailer 7$10,934 SGD
Retailer 8$13,406 SGD
Retailer 9$19,656 SGD
Retailer 12$25,329 SGD
Retailer 4$34,940 SGD

4 data points across 13 retailers

14 retailers$6,095 SGD to $34,940 SGD

Cheapest Retailer
-
$6,095 SGD
$4,768 USD
A
Retailer 2
-
$6,770 SGD
$5,296 USD
View
B+
Retailer 3
-
$6,827 SGD
$5,340 USD
View
Final sale: no returns
B+
Retailer 4
-
$7,071 SGD
$5,531 USD
View
B+
Retailer 5
-
$7,523 SGD
$5,885 USD
View
B+
Retailer 6
-
$7,711 SGD
$6,032 USD
View
B+
Retailer 7
-
$8,836 SGD
$6,912 USD
View
B+
Retailer 8
-
$9,003 SGD
£5,545 GBP
View
B+
Retailer 9
-
$10,934 SGD
$8,553 USD
View
B
Retailer 10
-
$13,406 SGD
A$16,133 AUD
View
B
Retailer 11
-
$19,656 SGD
$15,376 USD
View
B
Retailer 12
-
$25,329 SGD
$19,813 USD
View
B
Retailer 13
-
$34,940 SGD
$27,331 USD
View
Most Expensive
Brilliant Earth
22388324A · Oct 31
$52,747 SGD
$41,260 USD
View
Price under review
13 more retailers have this diamond
Prices start from $6,095 SGDSave up to $28,845 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
20.09ct Emerald
$6,095 SGD