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Round|Lab Grown|IGI

6.55ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG670487495

Shape and cutting style on the report: Round brilliant

Certificate IGI LG670487495

Diamond specifications and retailer prices

From €906 EUR
$1,012 USD
As of October 29, 2026
Save €3,122 EUR (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,028 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.55ct lab-grown round diamond

This 6.55ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG670487495 or 670487495. Listed at 18 retailers as of October 29, 2026, with prices from €906 to €4,028, a €3,122 spread on the same certified stone. Brilliant Earth lists it at €4,028. 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

6.55
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670487495
Dimensions11.91 × 11.81 × 7.39 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.91 mm11.81 mm6.55 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670487495
Side View
Table 56.0%Crown 35.9°Girdle: MediumPavilion 40.3°Culet: NoneDepth 62.2%

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: €4,028 EUR|Low: €906 EUR|High: €4,153 EUR|Avg: €2,172 EUR|-3.0%
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
October 31, 2026
Retailer 3€906 EUR
Retailer 6€985 EUR
Retailer 8€1,051 EUR
Retailer 9€1,102 EUR
Retailer 10€1,208 EUR
Retailer 13€1,480 EUR
Retailer 11€1,567 EUR
Retailer 2€1,650 EUR
Retailer 16€1,677 EUR
Retailer 14€1,969 EUR
Retailer 12€2,071 EUR
Retailer 4€2,185 EUR
Retailer 17€3,209 EUR
Retailer 7€3,540 EUR
Retailer 15€3,582 EUR
Retailer 5€3,663 EUR
Brilliant Earth€4,028 EUR

41 data points across 17 retailers

18 retailers€906 EUR to €4,028 EUR

A
Cheapest Retailer
-
€906 EUR
$1,012 USD
A
Retailer 2
-
€985 EUR
$1,101 USD
View
A
Retailer 3
-
€1,051 EUR
$1,174 USD
View
Retailer 4
-
€1,102 EUR
$1,231 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
€1,208 EUR
$1,350 USD
View
A
Retailer 6
-
€1,480 EUR
$1,653 USD
View
A
Retailer 7
-
€1,567 EUR
£1,379 GBP
View
A
Retailer 8
-
€1,650 EUR
View
B+
Retailer 9
-
€1,677 EUR
$1,873 USD
View
B+
Retailer 10
-
€1,969 EUR
$2,200 USD
View
B+
Retailer 11
-
€2,071 EUR
$2,314 USD
View
B+
Retailer 12
-
€2,185 EUR
$2,441 USD
View
Retailer 13
-
€3,209 EUR
$3,585 USD
View
Price last confirmed 10 days ago
Retailer 14
-
€3,469 EUR
$3,875 USD
View
Price last confirmed 65 days ago
B
Retailer 15
-
€3,540 EUR
SGD 5,344 SGD
View
B
Retailer 16
-
€3,582 EUR
£3,151 GBP
View
B
Retailer 17
-
€3,663 EUR
$4,092 USD
View
Most Expensive
B
Brilliant Earth
18443868A · Oct 29
€4,028 EUR
$4,500 USD
View
17 more retailers have this diamond
Prices start from €906 EURSave up to €3,122 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
6.55ct Round
€906 EUR