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Round|Lab Grown|IGI

0.66ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG758590242

Shape and cutting style on the report: Round brilliant

Certificate IGI LG758590242

Diamond specifications and retailer prices

From €116 EUR
$130 USD
As of November 2, 2026
Save €1,123 EUR (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €1,269 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.66ct lab-grown round diamond

This 0.66ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG758590242 or 758590242. Listed at 24 retailers as of November 1, 2026, with a 969% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758590242
Dimensions5.55 × 5.59 × 3.47 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.55 mm5.59 mm0.66 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758590242
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.3%

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: Nov 2
Current: €1,269 EUR|Low: €124 EUR|High: €1,278 EUR|Avg: €438 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11€124 EUR
Retailer 7€146 EUR
Retailer 2€257 EUR
Retailer 6€262 EUR
Retailer 5€275 EUR
Retailer 4€385 EUR
Retailer 10€412 EUR
Retailer 8€465 EUR
Retailer 3€486 EUR
Retailer 9€567 EUR
MOH London€1,269 EUR

44 data points across 11 retailers

24 retailers€116 EUR to €1,239 EUR

Retailer 1
-
€111 EUR
$124 USD
Price last confirmed 11 days ago
A
Retailer 2
-
€116 EUR
$130 USD
View
A
Retailer 3
-
€124 EUR
$139 USD
View
Final sale: no returns
A
Retailer 4
-
€128 EUR
$144 USD
View
A
Retailer 5
-
€146 EUR
$164 USD
View
Retailer 6
-
€146 EUR
$164 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
€187 EUR
$210 USD
View
A
Retailer 8
-
€257 EUR
£227 GBP
View
A
Retailer 9
-
€262 EUR
View
A
Retailer 10
-
€275 EUR
ZAR 4,978 ZAR
View
Retailer 11
-
€280 EUR
$314 USD
View
Price last confirmed 113 days ago
B+
Retailer 12
-
€385 EUR
A$665 AUD
View
B+
Retailer 13
-
€412 EUR
$462 USD
View
B+
Retailer 14
-
€437 EUR
$490 USD
View
B+
Retailer 15
-
€465 EUR
$522 USD
View
Retailer 16
-
€486 EUR
$545 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
€526 EUR
$590 USD
View
B
Retailer 18
-
€526 EUR
$590 USD
View
B
Retailer 19
-
€528 EUR
$592 USD
View
B
Retailer 20
-
€567 EUR
$636 USD
View
B
Retailer 21
-
€642 EUR
$720 USD
View
B
Retailer 22
-
€851 EUR
$955 USD
View
B
Retailer 23
-
€1,239 EUR
$1,390 USD
View
Most Expensive
MOH London
LG758590242 · Oct 29
€1,269 EUR
£1,121 GBP
View
Price under review
23 more retailers have this diamond
Prices start from €116 EURSave up to €1,123 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 Round
€116 EUR