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Oval|Lab Grown|IGI

6.51ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG733538436

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG733538436

Diamond specifications and retailer prices

From €971 EUR
£854 GBP
As of November 1, 2026
Save €2,917 EUR (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,888 EUR at Taylor and Hart · As of October 28, 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 top-tier cut grade and certified by IGI LG733538436 or 733538436. Listed at 10 retailers as of October 28, 2026, with prices from €971 to €3,888, a €2,917 spread on the same certified stone. Taylor and Hart lists it at €3,888. 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

6.51
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733538436
Dimensions15.34 × 10.49 × 6.37 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.34 mm10.49 mm6.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733538436
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.7%

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: Nov 1
Current: €971 EUR|Low: €971 EUR|High: €4,061 EUR|Avg: €2,238 EUR|-1.3%
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
November 1, 2026
Retailer 1€971 EUR
Retailer 7€1,114 EUR
Retailer 9€1,455 EUR
Retailer 2€1,469 EUR
Retailer 11€1,602 EUR
Retailer 13€1,854 EUR
Retailer 3€2,065 EUR
Retailer 8€2,084 EUR
Retailer 5€2,323 EUR
Retailer 12€2,369 EUR
Retailer 6€3,069 EUR
Retailer 14€3,222 EUR
Retailer 10€3,416 EUR
Retailer 4€3,880 EUR

35 data points across 14 retailers

10 retailers€971 EUR to €3,888 EUR

A
Cheapest Retailer
-
€971 EUR
£854 GBP
A
Retailer 2
-
€1,114 EUR
$1,245 USD
View
B+
Retailer 3
-
€1,455 EUR
$1,626 USD
View
A
Retailer 4
-
€1,602 EUR
£1,410 GBP
View
B+
Retailer 5
-
€2,084 EUR
$2,328 USD
View
B+
Retailer 6
-
€2,369 EUR
$2,647 USD
View
B
Retailer 7
-
€3,222 EUR
$3,600 USD
View
B
Retailer 8
-
€3,416 EUR
£3,005 GBP
View
Retailer 9
-
€3,880 EUR
$4,335 USD
View
Price last confirmed 34 days ago
Most Expensive
B
Taylor and Hart
QSQCEUL · Oct 28
€3,888 EUR
$4,344 USD
View
9 more retailers have this diamond
Prices start from €971 EURSave up to €2,917 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
€971 EUR