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Round|Lab Grown|IGI

1.55ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG776671930

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776671930

Diamond specifications and retailer prices

From $376 NZD
As of November 3, 2026
Save $3,225 NZD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,601 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776671930 or 776671930. Listed at 19 retailers as of November 3, 2026, with prices from $376 to $3,601, a $3,225 spread on the same certified stone. Do Amore Diamonds lists it at $3,601. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776671930
Dimensions7.42 × 7.37 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm7.37 mm1.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776671930
Side View
Table 56.0%Crown 34.3°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.9%

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 3
Current: $772 NZD|Low: $360 NZD|High: $2,235 NZD|Avg: $1,065 NZD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 11$376 NZD
Retailer 3$436 NZD
Retailer 2$467 NZD
Retailer 4$699 NZD
Retailer 1$772 NZD
Retailer 8$887 NZD
Retailer 6$960 NZD
Retailer 12$1,057 NZD
Retailer 7$1,201 NZD
Retailer 5$1,552 NZD
Retailer 9$2,061 NZD
Retailer 10$2,076 NZD

39 data points across 12 retailers

19 retailers$376 NZD to $3,601 NZD

A
Cheapest Retailer
-
$376 NZD
A
Retailer 2
-
$436 NZD
View
Retailer 3
-
$467 NZD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$467 NZD
View
A
Retailer 5
-
$699 NZD
View
A
Retailer 6
-
$772 NZD
View
A
Retailer 7
-
$887 NZD
View
A
Retailer 8
-
$960 NZD
View
B+
Retailer 9
-
$1,054 NZD
View
B+
Retailer 10
-
$1,057 NZD
View
B+
Retailer 11
-
$1,201 NZD
View
B+
Retailer 12
-
$1,552 NZD
View
B+
Retailer 13
-
$1,655 NZD
View
Retailer 14
-
$1,801 NZD
View
Price last confirmed 31 days ago
B
Retailer 15
-
$1,957 NZD
View
B
Retailer 16
-
$2,061 NZD
View
Retailer 17
-
$2,076 NZD
View
Price last confirmed 9 days ago
B
Retailer 18
-
$2,226 NZD
View
Most Expensive
B
Do Amore Diamonds
27-C243EE2E5 · Nov 4
$3,601 NZD
$2,030 USD
View
18 more retailers have this diamond
Prices start from $376 NZDSave up to $3,225 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
1.55ct Round
$376 NZD