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Emerald|Lab Grown|IGI

20.00ct I VS2 Emerald Lab Grown Diamond

ID • I/VS2 • IGI LG605361983

Shape and cutting style on the report: Emerald cut

Certificate IGI LG605361983

Diamond specifications and retailer prices

From $39,963 SGD
$31,180 USD
As of October 28, 2026
Save $11,207 SGD (22%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $51,171 SGD at Calavera New York · As of October 12, 2026
View at Calavera New York

About this 20ct lab-grown emerald diamond

This 20ct lab-grown emerald sits in the over five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605361983 or 605361983. Listed at 13 retailers as of October 28, 2026, with a 28% 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

20.00
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605361983
Dimensions16.85 × 13.07 × 8.38 mm
L/W Ratio1.29
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
16.85 mm13.07 mm20.00 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605361983
Side View
Table 64.0%Crown 36.9°Girdle: MED-STKPavilion 41.2°Culet: LNGDepth 64.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $51,171 SGD|Low: $37,471 SGD|High: $115,232 SGD|Avg: $55,787 SGD
Calavera New York
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
October 16, 2026
Retailer 7$37,471 SGD
Retailer 12$39,963 SGD
Retailer 16$41,501 SGD
Retailer 14$42,254 SGD
Retailer 10$44,112 SGD
Retailer 13$44,465 SGD
Retailer 3$46,533 SGD
Retailer 4$47,878 SGD
Retailer 9$49,111 SGD
Retailer 15$49,404 SGD
Retailer 2$50,414 SGD
Calavera New York$51,171 SGD
Retailer 11$51,171 SGD
Retailer 6$54,935 SGD
Retailer 5$108,178 SGD
Retailer 8$115,232 SGD

14 data points across 16 retailers

13 retailers$39,963 SGD to $51,171 SGD

B
Cheapest Retailer
-
$39,963 SGD
$31,180 USD
B
Retailer 2
-
$41,501 SGD
$32,380 USD
View
B
Retailer 3
-
$42,254 SGD
$32,967 USD
View
B
Retailer 4
-
$44,112 SGD
$34,417 USD
View
B
Retailer 5
-
$44,465 SGD
$34,692 USD
View
B
Retailer 6
-
$46,533 SGD
$36,306 USD
View
B
Retailer 7
-
$47,878 SGD
$37,355 USD
View
C
Retailer 8
-
$49,111 SGD
$38,317 USD
View
B
Retailer 9
-
$49,404 SGD
$38,546 USD
View
Final sale: no returns
B
Retailer 10
-
$50,414 SGD
$39,334 USD
View
B
Retailer 11
-
$51,171 SGD
$39,924 USD
View
Most Expensive
Calavera New York
585776b1-e147-4477-8926-a19d50e0ef84 · Oct 12
$51,171 SGD
$39,924 USD
View
Price last confirmed 17 days ago
11 more retailers have this diamond
Prices start from $39,963 SGDSave up to $11,207 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
20.00ct Emerald
$39,963 SGD