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Round|Lab Grown|IGI

0.66ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG620473932

Shape and cutting style on the report: Round brilliant

Certificate IGI LG620473932

Diamond specifications and retailer prices

From $221 USD
As of November 1, 2026
Save $967 USD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,900 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG620473932 or 620473932. Listed at 19 retailers as of November 1, 2026, with a 438% 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620473932
Dimensions5.57 × 5.62 × 3.45 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.57 mm5.62 mm0.66 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620473932
Side View
Table 56.0%Crown 34.6°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
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: $1,900 USD|Low: $198 USD|High: $1,900 USD|Avg: $576 USD
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 19
November 2, 2026
Retailer 5$198 USD
Retailer 17$221 USD
Retailer 7$230 USD
Retailer 3$246 USD
Retailer 18$246 USD
Retailer 19$270 USD
Retailer 10$321 USD
Retailer 9$379 USD
Retailer 12$493 USD
Retailer 2$498 USD
Retailer 16$522 USD
Retailer 14$570 USD
Retailer 15$691 USD
Retailer 4$793 USD
Retailer 6$872 USD
Retailer 8$1,044 USD
Retailer 13$1,087 USD
Retailer 11$1,188 USD
Do Amore Diamonds$1,900 USD

43 data points across 19 retailers

19 retailers$221 USD to $1,188 USD

Retailer 1
-
$198 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$221 USD
View
Final sale: no returns
A
Retailer 3
-
$230 USD
View
Retailer 4
-
$246 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$246 USD
View
A
Retailer 6
-
$270 USD
View
A
Retailer 7
-
$321 USD
View
B+
Retailer 8
-
$379 USD
View
B+
Retailer 9
-
$493 USD
ZAR 7,963 ZAR
View
B+
Retailer 10
-
$498 USD
£392 GBP
View
B+
Retailer 11
-
$522 USD
A$803 AUD
View
B+
Retailer 12
-
$570 USD
View
B+
Retailer 13
-
$691 USD
A$1,063 AUD
View
B
Retailer 14
-
$793 USD
View
Retailer 15
-
$872 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$1,044 USD
View
B
Retailer 17
-
$1,087 USD
£856 GBP
View
B
Retailer 18
-
$1,188 USD
View
Most Expensive
Do Amore Diamonds
27-BBD85F45C · Nov 2
$1,900 USD
View
Price under review
18 more retailers have this diamond
Prices start from $221 USDSave up to $967 USD

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
$221 USD