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Emerald|Lab Grown|IGI

5.21ct D VVS1 Emerald Lab Grown Diamond

EX • D/VVS1 • IGI LG837671437

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837671437

Diamond specifications and retailer prices

From €1,533 EUR
$1,713 USD
As of October 31, 2026
Save €6,326 EUR (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €7,859 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG837671437 or 837671437. Listed at 20 retailers as of October 31, 2026, with prices from €1,533 to €7,859, a €6,326 spread on the same certified stone. Brilliant Earth lists it at €7,859. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837671437
Dimensions12.36 × 7.72 × 5.25 mm
L/W Ratio1.60
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.36 mm7.72 mm5.21 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837671437
Side View
Table 64.0%Crown 38.4°Girdle: MediumPavilion 43°Culet: LargeDepth 68.0%

Caratlytics Score

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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: Oct 31
Current: €7,859 EUR|Low: €1,533 EUR|High: €14,304 EUR|Avg: €4,510 EUR|-45.0%
Brilliant Earth
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 8€1,533 EUR
Retailer 4€1,741 EUR
Retailer 3€1,920 EUR
Retailer 11€2,244 EUR
Retailer 16€2,272 EUR
Retailer 15€2,425 EUR
Retailer 17€2,809 EUR
Retailer 12€3,219 EUR
Retailer 14€3,228 EUR
Retailer 5€3,833 EUR
Retailer 10€4,325 EUR
Retailer 18€4,338 EUR
Retailer 2€4,537 EUR
Retailer 7€5,584 EUR
Retailer 6€5,788 EUR
Retailer 9€5,831 EUR
Retailer 13€7,328 EUR
Brilliant Earth€7,859 EUR

37 data points across 18 retailers

20 retailers€1,533 EUR to €7,859 EUR

Retailer 1
-
€1,454 EUR
$1,624 USD
Price last confirmed 40 days ago
A
Retailer 2
-
€1,533 EUR
$1,713 USD
View
Final sale: no returns
Retailer 3
-
€1,663 EUR
$1,858 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
€1,741 EUR
$1,945 USD
View
A
Retailer 5
-
€1,920 EUR
$2,145 USD
View
A
Retailer 6
-
€2,244 EUR
£1,974 GBP
View
A
Retailer 7
-
€2,272 EUR
$2,538 USD
View
A
Retailer 8
-
€2,425 EUR
View
B+
Retailer 9
-
€2,809 EUR
$3,138 USD
View
B+
Retailer 10
-
€3,219 EUR
A$5,533 AUD
View
B+
Retailer 11
-
€3,228 EUR
ZAR 58,253 ZAR
View
B+
Retailer 12
-
€3,833 EUR
£3,372 GBP
View
B
Retailer 13
-
€4,325 EUR
$4,832 USD
View
B+
Retailer 14
-
€4,338 EUR
$4,846 USD
View
B+
Retailer 15
-
€4,537 EUR
£3,991 GBP
View
B
Retailer 16
-
€5,584 EUR
$6,239 USD
View
B
Retailer 17
-
€5,788 EUR
$6,466 USD
View
B
Retailer 18
-
€5,831 EUR
SGD 8,803 SGD
View
B
Retailer 19
-
€7,328 EUR
A$12,595 AUD
View
Most Expensive
B
Brilliant Earth
21558291A · Oct 31
€7,859 EUR
$8,780 USD
View
19 more retailers have this diamond
Prices start from €1,533 EURSave up to €6,326 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.

A
5.21ct Emerald
€1,533 EUR