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Oval|Lab Grown|IGI

6.51ct G VS1 Oval Lab Grown Diamond

VG • G/VS1 • IGI LG722555641

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG722555641

Diamond specifications and retailer prices

From €816 EUR
$912 USD
As of October 29, 2026
Save €2,476 EUR (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,292 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 6.51ct lab-grown oval diamond

This 6.51ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG722555641 or 722555641. Listed at 16 retailers as of October 29, 2026, with prices from €816 to €3,292, a €2,476 spread on the same certified stone. Taylor and Hart lists it at €3,292. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

6.51
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722555641
Dimensions14.44 × 10.26 × 6.82 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.44 mm10.26 mm6.51 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722555641
Side View
Table 61.0%Crown 38.3°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
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 29
Current: €3,212 EUR|Low: €784 EUR|High: €3,256 EUR|Avg: €1,611 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 10€816 EUR
Retailer 11€914 EUR
Retailer 3€947 EUR
Retailer 12€947 EUR
Retailer 5€1,014 EUR
Retailer 8€1,105 EUR
Retailer 6€1,459 EUR
Retailer 2€1,519 EUR
Retailer 7€1,755 EUR
Retailer 9€2,107 EUR
Retailer 4€2,619 EUR
Retailer 1€3,212 EUR

43 data points across 12 retailers

16 retailers€816 EUR to €3,292 EUR

A
Cheapest Retailer
-
€816 EUR
$912 USD
A
Retailer 2
-
€889 EUR
$993 USD
View
A
Retailer 3
-
€914 EUR
$1,021 USD
View
Final sale: no returns
Retailer 4
-
€947 EUR
$1,058 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
€947 EUR
$1,058 USD
View
A
Retailer 6
-
€1,014 EUR
£892 GBP
View
A
Retailer 7
-
€1,105 EUR
$1,235 USD
View
A
Retailer 8
-
€1,459 EUR
£1,283 GBP
View
B+
Retailer 9
-
€1,519 EUR
$1,697 USD
View
B+
Retailer 10
-
€1,755 EUR
A$3,017 AUD
View
B+
Retailer 11
-
€2,107 EUR
$2,354 USD
View
B
Retailer 12
-
€2,321 EUR
$2,593 USD
View
B
Retailer 13
-
€2,619 EUR
£2,304 GBP
View
B
Retailer 14
-
€2,663 EUR
$2,975 USD
View
B
Retailer 15
-
€3,212 EUR
£2,826 GBP
View
Most Expensive
B
Taylor and Hart
6JB2UHL · Oct 31
€3,292 EUR
$3,678 USD
View
15 more retailers have this diamond
Prices start from €816 EURSave up to €2,476 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
6.51ct Oval
€816 EUR