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Princess|Lab Grown|IGI

0.66ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG645452799

Shape and cutting style on the report: Princess cut

Certificate IGI LG645452799

Diamond specifications and retailer prices

From €127 EUR
$143 USD
As of October 30, 2026
Save €701 EUR (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €829 EUR at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.66ct lab-grown princess diamond

This 0.66ct lab-grown princess sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645452799 or 645452799. Listed at 21 retailers as of October 30, 2026, with prices from €127 to €829, a €701 spread on the same certified stone. Flawless Fine Jewelry lists it at €829. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645452799
Dimensions4.72 × 4.69 × 3.46 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.72 mm4.69 mm0.66 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG645452799
Side View
Table 69.0%Crown 44.2°Girdle: MediumPavilion 39.1°Culet: NoneDepth 73.8%

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: Oct 30
Current: €829 EUR|Low: €122 EUR|High: €829 EUR|Avg: €344 EUR
Flawless Fine Jewelry
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
October 31, 2026
Retailer 15€127 EUR
Retailer 6€143 EUR
Retailer 8€147 EUR
Retailer 3€158 EUR
Retailer 5€158 EUR
Retailer 16€223 EUR
Retailer 2€271 EUR
Retailer 10€275 EUR
Retailer 13€285 EUR
Retailer 9€330 EUR
Retailer 12€344 EUR
Retailer 14€399 EUR
Retailer 7€431 EUR
Retailer 4€507 EUR
Retailer 11€742 EUR
Flawless Fine Jewelry€829 EUR

43 data points across 16 retailers

21 retailers€127 EUR to €829 EUR

A
Cheapest Retailer
-
€127 EUR
$143 USD
A
Retailer 2
-
€143 EUR
$160 USD
View
Final sale: no returns
A
Retailer 3
-
€147 EUR
$165 USD
View
A
Retailer 4
-
€158 EUR
$177 USD
View
A
Retailer 5
-
€158 EUR
$177 USD
View
A
Retailer 6
-
€212 EUR
$238 USD
View
A
Retailer 7
-
€223 EUR
$250 USD
View
A
Retailer 8
-
€271 EUR
£239 GBP
View
A
Retailer 9
-
€275 EUR
View
A
Retailer 10
-
€285 EUR
ZAR 5,163 ZAR
View
B+
Retailer 11
-
€330 EUR
$370 USD
View
B+
Retailer 12
-
€344 EUR
£303 GBP
View
B
Retailer 13
-
€399 EUR
$447 USD
View
B+
Retailer 14
-
€431 EUR
$483 USD
View
B+
Retailer 15
-
€436 EUR
SGD 661 SGD
View
B+
Retailer 16
-
€447 EUR
£395 GBP
View
B
Retailer 17
-
€507 EUR
$569 USD
View
B
Retailer 18
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€509 EUR
$571 USD
View
B
Retailer 19
-
€556 EUR
$624 USD
View
B
Retailer 20
-
€742 EUR
£655 GBP
View
Most Expensive
B
Flawless Fine Jewelry
B29AFB734 · Oct 31
€829 EUR
£732 GBP
View
20 more retailers have this diamond
Prices start from €127 EURSave up to €701 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
0.66ct Princess
€127 EUR