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Emerald|Lab Grown|IGI

5.51ct G VS2 Emerald Lab Grown Diamond

EX • G/VS2 • IGI LG644430730

Shape and cutting style on the report: Emerald cut

Certificate IGI LG644430730

Diamond specifications and retailer prices

From €749 EUR
$837 USD
As of October 29, 2026
Save €5,203 EUR (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €5,952 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.51ct lab-grown emerald diamond

This 5.51ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG644430730 or 644430730. Listed at 21 retailers as of October 29, 2026, with prices from €749 to €5,952, a €5,203 spread on the same certified stone. Do Amore Diamonds lists it at €5,952. 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

5.51
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644430730
Dimensions12.18 × 7.85 × 5.45 mm
L/W Ratio1.55
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.18 mm7.85 mm5.51 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644430730
Side View
Table 66.0%Crown 41.9°Girdle: MediumPavilion 41.3°Culet: LNGDepth 69.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €5,952 EUR|Low: €749 EUR|High: €6,230 EUR|Avg: €2,450 EUR|-4.5%
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
October 30, 2026
Retailer 12€749 EUR
Retailer 10€958 EUR
Retailer 5€1,097 EUR
Retailer 3€1,200 EUR
Retailer 2€1,318 EUR
Retailer 9€1,915 EUR
Retailer 4€2,374 EUR
Retailer 13€2,492 EUR
Retailer 11€2,628 EUR
Retailer 7€3,043 EUR
Retailer 6€3,233 EUR
Retailer 8€4,708 EUR
Do Amore Diamonds€5,952 EUR

40 data points across 13 retailers

21 retailers€749 EUR to €5,952 EUR

Retailer 1
-
€644 EUR
$719 USD
Price last confirmed 30 days ago
Retailer 2
-
€729 EUR
$815 USD
View
Price last confirmed 26 days ago
A
Retailer 3
-
€749 EUR
$837 USD
View
Final sale: no returns
Retailer 4
-
€777 EUR
$868 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
€958 EUR
$1,070 USD
View
B+
Retailer 6
-
€1,097 EUR
$1,226 USD
View
A
Retailer 7
-
€1,200 EUR
$1,341 USD
View
A
Retailer 8
-
€1,318 EUR
£1,159 GBP
View
B+
Retailer 9
-
€1,373 EUR
$1,534 USD
View
B+
Retailer 10
-
€1,915 EUR
$2,139 USD
View
B
Retailer 11
-
€2,374 EUR
£2,088 GBP
View
Retailer 12
-
€2,412 EUR
$2,695 USD
View
Price last confirmed 32 days ago
B
Retailer 13
-
€2,492 EUR
$2,784 USD
View
B
Retailer 14
-
€2,628 EUR
$2,936 USD
View
B
Retailer 15
-
€3,003 EUR
$3,355 USD
View
B
Retailer 16
-
€3,025 EUR
$3,380 USD
View
B
Retailer 17
-
€3,043 EUR
$3,400 USD
View
B
Retailer 18
-
€3,064 EUR
$3,423 USD
View
B
Retailer 19
-
€3,233 EUR
£2,844 GBP
View
B
Retailer 20
-
€4,708 EUR
$5,260 USD
View
Most Expensive
B
Do Amore Diamonds
27-6848584EE · Oct 29
€5,952 EUR
$6,650 USD
View
20 more retailers have this diamond
Prices start from €749 EURSave up to €5,203 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
5.51ct Emerald
€749 EUR