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0.66ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG818669551

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818669551

Diamond specifications and retailer prices

From $192 NZD
$108 USD
As of November 1, 2026
Save $1,792 NZD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,984 NZD at MOH London · As of November 1, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818669551 or 818669551. Listed at 21 retailers as of November 1, 2026, with prices from $192 to $1,984, a $1,792 spread on the same certified stone. MOH London lists it at $1,984. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818669551
Dimensions5.54 × 5.61 × 3.42 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.54 mm5.61 mm0.66 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818669551
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.5%

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: $1,984 NZD|Low: $185 NZD|High: $2,081 NZD|Avg: $557 NZD|-3.5%
MOH London
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
Retailer 18
November 2, 2026
Retailer 17$192 NZD
Retailer 15$213 NZD
Retailer 3$222 NZD
Retailer 5$252 NZD
Retailer 6$252 NZD
Retailer 16$311 NZD
Retailer 8$423 NZD
Retailer 14$432 NZD
Retailer 11$437 NZD
Retailer 12$472 NZD
Retailer 4$473 NZD
Retailer 2$560 NZD
Retailer 13$605 NZD
Retailer 10$640 NZD
Retailer 18$718 NZD
Retailer 7$764 NZD
Retailer 9$867 NZD
MOH London$1,984 NZD

43 data points across 18 retailers

21 retailers$192 NZD to $1,984 NZD

A
Cheapest Retailer
-
$192 NZD
$108 USD
A
Retailer 2
-
$213 NZD
$120 USD
View
Final sale: no returns
A
Retailer 3
-
$222 NZD
$125 USD
View
Retailer 4
-
$252 NZD
$142 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$252 NZD
$142 USD
View
Retailer 6
-
$261 NZD
$147 USD
View
Price last confirmed 56 days ago
A
Retailer 7
-
$311 NZD
$175 USD
View
A
Retailer 8
-
$423 NZD
$238 USD
View
A
Retailer 9
-
$432 NZD
ZAR 3,923 ZAR
View
A
Retailer 10
-
$437 NZD
€234 EUR
View
A
Retailer 11
-
$472 NZD
£209 GBP
View
A
Retailer 12
-
$473 NZD
$266 USD
View
B+
Retailer 13
-
$560 NZD
$315 USD
View
B+
Retailer 14
-
$605 NZD
A$524 AUD
View
B+
Retailer 15
-
$640 NZD
$360 USD
View
Retailer 16
-
$640 NZD
$360 USD
View
Price last confirmed 35 days ago
B+
Retailer 17
-
$689 NZD
SGD 524 SGD
View
B+
Retailer 18
-
$718 NZD
$404 USD
View
B+
Retailer 19
-
$764 NZD
$430 USD
View
B
Retailer 20
-
$867 NZD
$488 USD
View
Most Expensive
B
MOH London
LG818669551 · Nov 1
$1,984 NZD
£879 GBP
View
20 more retailers have this diamond
Prices start from $192 NZDSave up to $1,792 NZD

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
$192 NZD