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Emerald|Lab Grown|IGI

20.07ct F VS1 Emerald Lab Grown Diamond

VG • F/VS1 • IGI LG826683025

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826683025

Diamond specifications and retailer prices

From $7,402 SGD
$5,788 USD
As of November 2, 2026
Save $25,623 SGD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $48,649 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 20.07ct lab-grown emerald diamond

This 20.07ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG826683025 or 826683025. Listed at 15 retailers as of November 2, 2026, with a 346% 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

20.07
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826683025
Dimensions18.30 × 13.12 × 8.21 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.30 mm13.12 mm20.07 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826683025
Side View
Table 69.0%Crown 34.2°Girdle: Slightly ThickPavilion 41.4°Culet: LargeDepth 62.6%

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: Nov 2
Current: $48,649 SGD|Low: $7,402 SGD|High: $91,361 SGD|Avg: $20,417 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 9$7,402 SGD
Retailer 6$8,588 SGD
Retailer 7$10,103 SGD
Retailer 8$10,390 SGD
Retailer 2$11,039 SGD
Retailer 10$13,257 SGD
Retailer 5$15,981 SGD
Retailer 4$16,395 SGD
Retailer 3$30,138 SGD
Retailer 11$33,025 SGD
Brilliant Earth$48,649 SGD

41 data points across 11 retailers

15 retailers$7,402 SGD to $33,025 SGD

A
Cheapest Retailer
-
$7,402 SGD
$5,788 USD
B+
Retailer 2
-
$7,758 SGD
$6,066 USD
View
B+
Retailer 3
-
$8,588 SGD
$6,715 USD
View
Retailer 4
-
$8,588 SGD
$6,715 USD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
$8,588 SGD
$6,715 USD
View
Retailer 6
-
$10,103 SGD
$7,900 USD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$10,194 SGD
$7,971 USD
View
B+
Retailer 8
-
$10,390 SGD
$8,124 USD
View
B+
Retailer 9
-
$11,039 SGD
£6,797 GBP
View
B
Retailer 10
-
$13,257 SGD
$10,366 USD
View
B
Retailer 11
-
$15,981 SGD
€11,901 EUR
View
B
Retailer 12
-
$16,395 SGD
A$19,722 AUD
View
B
Retailer 13
-
$30,138 SGD
$23,566 USD
View
B
Retailer 14
-
$33,025 SGD
$25,823 USD
View
Most Expensive
Brilliant Earth
21566733A · Nov 2
$48,649 SGD
$38,040 USD
View
Price under review
14 more retailers have this diamond
Prices start from $7,402 SGDSave up to $25,623 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
20.07ct Emerald
$7,402 SGD