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Oval|Lab Grown|IGI

0.66ct G VS1 Oval Lab Grown Diamond

VG • G/VS1 • IGI LG633468498

Shape and cutting style on the report: Modified oval mixed cut

Certificate IGI LG633468498

Diamond specifications and retailer prices

From €229 EUR
£202 GBP
As of November 2, 2026
Save €117 EUR (34%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €346 EUR at B2C Jewels · As of November 2, 2026
View at B2C Jewels

About this 0.66ct lab-grown oval diamond

This 0.66ct lab-grown oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG633468498 or 633468498. Listed at 3 retailers as of November 2, 2026, with prices from €229 to €346, a €117 spread on the same certified stone. B2C Jewels lists it at €346. 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

0.66
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle14.7°
Pavilion angle25°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633468498
Dimensions8.23 × 5.99 × 1.88 mm
L/W Ratio1.37
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.23 mm5.99 mm0.66 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633468498
Side View
Table 56.0%Crown 14.7°Girdle: MED-STKPavilion 25°Culet: LargeDepth 31.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €346 EUR|Low: €221 EUR|High: €346 EUR|Avg: €278 EUR|+1.8%
B2C Jewels
Retailer 2
Retailer 3
November 2, 2026
Retailer 2€229 EUR
Retailer 3€265 EUR
B2C Jewels€346 EUR

19 data points across 3 retailers

3 retailers€229 EUR to €346 EUR

B+
Cheapest Retailer
-
€229 EUR
£202 GBP
B+
Retailer 2
-
€265 EUR
$297 USD
View
Most Expensive
B
B2C Jewels
35505548 · Nov 2
€346 EUR
$388 USD
View
2 more retailers have this diamond
Prices start from €229 EURSave up to €117 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.

B+
0.66ct Oval
€229 EUR