CaratHunter
Plans
Emerald|Lab Grown|IGI

20.00ct F VVS2 Emerald Lab Grown Diamond

EX • F/VVS2 • IGI LG787613687

Shape and cutting style on the report: Emerald cut

Certificate IGI LG787613687

Diamond specifications and retailer prices

From $11,016 SGD
$8,617 USD
As of October 26, 2026
Save $26,047 SGD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $52,517 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 20ct lab-grown emerald diamond

This 20ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787613687 or 787613687. Listed at 11 retailers as of October 26, 2026, with a 236% 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
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787613687
Dimensions18.44 × 13.01 × 7.98 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.44 mm13.01 mm20.00 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787613687
Side View
Table 60.0%Crown 32°Girdle: MED-STKPavilion 38.6°Culet: LargeDepth 61.3%

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: Oct 26
Current: $52,517 SGD|Low: $11,016 SGD|High: $55,792 SGD|Avg: $26,600 SGD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11$11,016 SGD
Retailer 8$11,058 SGD
Retailer 7$12,379 SGD
Retailer 2$13,709 SGD
Retailer 4$17,226 SGD
Retailer 5$18,494 SGD
Retailer 6$21,231 SGD
Retailer 10$35,744 SGD
Retailer 3$37,063 SGD
Brilliant Earth$52,517 SGD
Retailer 9$55,792 SGD

42 data points across 11 retailers

11 retailers$11,016 SGD to $37,063 SGD

B+
Cheapest Retailer
-
$11,016 SGD
$8,617 USD
B+
Retailer 2
-
$11,058 SGD
$8,650 USD
View
B+
Retailer 3
-
$12,379 SGD
$9,683 USD
View
B+
Retailer 4
-
$13,709 SGD
£8,444 GBP
View
B
Retailer 5
-
$17,226 SGD
ZAR 217,681 ZAR
View
B
Retailer 6
-
$18,494 SGD
€13,778 EUR
View
Retailer 7
-
$21,231 SGD
A$25,550 AUD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$35,744 SGD
$27,960 USD
View
B
Retailer 9
-
$37,063 SGD
$28,992 USD
View
Most Expensive
Brilliant Earth
20457835A · Oct 29
$52,517 SGD
$41,080 USD
View
Price under review
9 more retailers have this diamond
Prices start from $11,016 SGDSave up to $26,047 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
$11,016 SGD