Emerald|Lab Grown|IGI

5.21ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG772603989

Shape and cutting style on the report: Emerald cut

Certificate IGI LG772603989

Diamond specifications and retailer prices

From €3,941 EUR
$4,403 USD
As of October 31, 2026
Save €9,037 EUR (70%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €18,687 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.21ct lab-grown emerald diamond

This 5.21ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG772603989 or 772603989. Listed at 21 retailers as of October 30, 2026, with a 229% 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

5.21
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772603989
Dimensions12.02 × 8.28 × 5.40 mm
L/W Ratio1.45
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.02 mm8.28 mm5.21 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772603989
Side View
Table 64.0%Crown 35.8°Girdle: MediumPavilion 33.2°Culet: LNGDepth 65.2%

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 31
Current: €9,190 EUR|Low: €4,225 EUR|High: €27,963 EUR|Avg: €9,176 EUR|+0.3%
Retailer 1
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
November 1, 2026
Retailer 4€4,392 EUR
Retailer 13€4,748 EUR
Retailer 5€5,153 EUR
Retailer 12€6,021 EUR
Retailer 8€6,657 EUR
Retailer 7€6,779 EUR
Retailer 6€7,366 EUR
Retailer 2€8,869 EUR
Retailer 1€9,190 EUR
Retailer 9€10,573 EUR
Retailer 10€10,647 EUR
Retailer 11€10,831 EUR
Retailer 14€12,978 EUR
Retailer 3€14,617 EUR
Retailer 15€27,963 EUR

41 data points across 15 retailers

21 retailers€3,941 EUR to €12,978 EUR

B+
Cheapest Retailer
-
€3,941 EUR
$4,403 USD
Retailer 2
-
€4,065 EUR
$4,541 USD
View
Price last confirmed 21 days ago
Retailer 3
-
€4,260 EUR
$4,759 USD
View
Price last confirmed 22 days ago
B+
Retailer 4
-
€4,392 EUR
$4,907 USD
View
Retailer 5
-
€4,715 EUR
$5,268 USD
View
Price last confirmed 20 days ago
Retailer 6
-
€4,715 EUR
$5,268 USD
View
Price last confirmed 29 days ago
B
Retailer 7
-
€4,748 EUR
$5,305 USD
View
B
Retailer 8
-
€5,153 EUR
$5,757 USD
View
Final sale: no returns
B
Retailer 9
-
€6,021 EUR
$6,727 USD
View
Retailer 10
-
€6,178 EUR
$6,902 USD
View
Price last confirmed 32 days ago
B
Retailer 11
-
€6,657 EUR
£5,856 GBP
View
B
Retailer 12
-
€6,779 EUR
$7,574 USD
View
B
Retailer 13
-
€7,366 EUR
£6,480 GBP
View
B
Retailer 14
-
€8,869 EUR
$9,908 USD
View
B
Retailer 15
-
€9,190 EUR
A$15,796 AUD
View
B
Retailer 16
-
€10,573 EUR
ZAR 190,832 ZAR
View
B
Retailer 17
-
€10,647 EUR
£9,366 GBP
View
Retailer 18
-
€10,831 EUR
A$18,616 AUD
View
Price last confirmed 10 days ago
B
Retailer 19
-
€12,978 EUR
$14,500 USD
View
Most Expensive
Taylor and Hart
PNN2CKV · Oct 31
€18,687 EUR
$20,877 USD
View
Price under review
19 more retailers have this diamond
Prices start from €3,941 EURSave up to €9,037 EUR

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+
5.21ct Emerald
€3,941 EUR