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Emerald|Lab Grown|IGI

20.01ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG808638702

Shape and cutting style on the report: Emerald cut

Certificate IGI LG808638702

Diamond specifications and retailer prices

From $7,154 SGD
$5,594 USD
As of November 2, 2026
Save $25,600 SGD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $32,754 SGD at Adiamor · As of November 2, 2026
View at Adiamor

About this 20.01ct lab-grown emerald diamond

This 20.01ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808638702 or 808638702. Listed at 15 retailers as of November 2, 2026, with prices from $7,154 to $32,754, a $25,600 spread on the same certified stone. Adiamor lists it at $32,754. 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

20.01
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808638702
Dimensions18.77 × 12.62 × 8.04 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.77 mm12.62 mm20.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808638702
Side View
Table 66.0%Crown 31.6°Girdle: Slightly ThickPavilion 39.9°Culet: LargeDepth 63.7%

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: $32,754 SGD|Low: $7,154 SGD|High: $33,020 SGD|Avg: $13,482 SGD|-0.8%
Adiamor
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
November 3, 2026
Retailer 9$7,154 SGD
Retailer 5$7,497 SGD
Retailer 12$8,299 SGD
Retailer 8$8,300 SGD
Retailer 14$8,395 SGD
Retailer 6$8,781 SGD
Retailer 13$9,851 SGD
Retailer 3$9,937 SGD
Retailer 11$10,220 SGD
Retailer 2$10,656 SGD
Retailer 10$12,813 SGD
Retailer 7$15,824 SGD
Retailer 4$29,288 SGD
Adiamor$32,754 SGD

44 data points across 14 retailers

15 retailers$7,154 SGD to $32,754 SGD

A
Cheapest Retailer
-
$7,154 SGD
$5,594 USD
A
Retailer 2
-
$7,497 SGD
$5,862 USD
View
B+
Retailer 3
-
$8,299 SGD
$6,489 USD
View
B+
Retailer 4
-
$8,300 SGD
$6,490 USD
View
B+
Retailer 5
-
$8,395 SGD
$6,564 USD
View
Retailer 6
-
$8,781 SGD
$6,866 USD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$9,851 SGD
$7,703 USD
View
B+
Retailer 8
-
$9,937 SGD
HK$60,700 HKD
View
B+
Retailer 9
-
$10,220 SGD
$7,991 USD
View
Retailer 10
-
$10,250 SGD
$8,015 USD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
$10,656 SGD
£6,561 GBP
View
B+
Retailer 12
-
$12,813 SGD
$10,019 USD
View
B
Retailer 13
-
$15,824 SGD
A$19,036 AUD
View
B
Retailer 14
-
$29,288 SGD
$22,901 USD
View
Most Expensive
B
Adiamor
D-80463451 · Nov 2
$32,754 SGD
$25,611 USD
View
14 more retailers have this diamond
Prices start from $7,154 SGDSave up to $25,600 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
20.01ct Emerald
$7,154 SGD