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Emerald|Lab Grown|IGI

20.03ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG828624304

Shape and cutting style on the report: Emerald cut

Certificate IGI LG828624304

Diamond specifications and retailer prices

From $8,800 SGD
$6,881 USD
As of November 2, 2026
Save $28,559 SGD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $54,916 SGD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 20.03ct lab-grown emerald diamond

This 20.03ct 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 LG828624304 or 828624304. Listed at 13 retailers as of October 31, 2026, with a 325% 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

20.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.7°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828624304
Dimensions18.58 × 13.15 × 8.16 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.58 mm13.15 mm20.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828624304
Side View
Table 67.0%Crown 28.7°Girdle: Slightly ThickPavilion 42.5°Culet: LargeDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $54,916 SGD|Low: $8,800 SGD|High: $54,916 SGD|Avg: $22,647 SGD
Do Amore Diamonds
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 3, 2026
Retailer 9$8,800 SGD
Retailer 2$9,152 SGD
Retailer 5$9,855 SGD
Retailer 3$10,208 SGD
Retailer 11$11,165 SGD
Retailer 7$11,733 SGD
Retailer 4$12,671 SGD
Retailer 6$13,885 SGD
Retailer 10$21,454 SGD
Retailer 8$26,895 SGD
Retailer 12$28,094 SGD
Retailer 13$37,359 SGD
Do Amore Diamonds$54,916 SGD

35 data points across 13 retailers

13 retailers$8,800 SGD to $37,359 SGD

B+
Cheapest Retailer
-
$8,800 SGD
$6,881 USD
B+
Retailer 2
-
$9,152 SGD
$7,156 USD
View
B+
Retailer 3
-
$9,855 SGD
$7,706 USD
View
Final sale: no returns
B+
Retailer 4
-
$10,208 SGD
$7,982 USD
View
B+
Retailer 5
-
$11,165 SGD
$8,730 USD
View
B+
Retailer 6
-
$11,733 SGD
$9,174 USD
View
B
Retailer 7
-
$12,671 SGD
$9,908 USD
View
B+
Retailer 8
-
$13,885 SGD
£8,549 GBP
View
B
Retailer 9
-
$21,454 SGD
A$25,808 AUD
View
B
Retailer 10
-
$26,895 SGD
$21,030 USD
View
B
Retailer 11
-
$28,094 SGD
$21,967 USD
View
B
Retailer 12
-
$37,359 SGD
$29,212 USD
View
Most Expensive
Do Amore Diamonds
27-73B442464 · Nov 3
$54,916 SGD
$42,940 USD
View
Price under review
12 more retailers have this diamond
Prices start from $8,800 SGDSave up to $28,559 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.

B+
20.03ct Emerald
$8,800 SGD