Round|Lab Grown|IGI

1.55ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG807622285

Shape and cutting style on the report: Round brilliant

Certificate IGI LG807622285

Diamond specifications and retailer prices

From $522 NZD
As of November 1, 2026
Save $1,682 NZD (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,853 NZD at Queensmith · As of October 27, 2026
View at Queensmith

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 LG807622285 or 807622285. Listed at 25 retailers as of October 30, 2026, with a 322% 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

1.55
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807622285
Dimensions7.36 × 7.41 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm7.41 mm1.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807622285
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.0%

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 1
Current: $867 NZD|Low: $428 NZD|High: $2,519 NZD|Avg: $1,217 NZD|+2.7%
Retailer 1
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
Retailer 19
October 31, 2026
Retailer 5$428 NZD
Retailer 11$481 NZD
Retailer 3$522 NZD
Retailer 7$639 NZD
Retailer 13$784 NZD
Retailer 15$812 NZD
Retailer 1$867 NZD
Retailer 2$901 NZD
Retailer 10$988 NZD
Retailer 4$1,061 NZD
Retailer 17$1,105 NZD
Retailer 12$1,158 NZD
Retailer 9$1,536 NZD
Retailer 6$1,614 NZD
Retailer 14$1,737 NZD
Retailer 18$1,898 NZD
Retailer 19$1,927 NZD
Retailer 16$2,147 NZD
Retailer 8$2,203 NZD

38 data points across 19 retailers

25 retailers$522 NZD to $2,203 NZD

Retailer 1
-
$371 NZD
Price last confirmed 35 days ago
Retailer 2
-
$387 NZD
View
Price last confirmed 38 days ago
Retailer 3
-
$449 NZD
View
Price last confirmed 44 days ago
Retailer 4
-
$474 NZD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$522 NZD
View
B+
Retailer 6
-
$639 NZD
View
A
Retailer 7
-
$784 NZD
View
Retailer 8
-
$812 NZD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$867 NZD
View
A
Retailer 10
-
$901 NZD
View
B+
Retailer 11
-
$988 NZD
View
B+
Retailer 12
-
$1,061 NZD
View
Retailer 13
-
$1,105 NZD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$1,158 NZD
View
B+
Retailer 15
-
$1,536 NZD
View
Retailer 16
-
$1,543 NZD
View
Price last confirmed 40 days ago
Retailer 17
-
$1,543 NZD
View
Price last confirmed 36 days ago
B
Retailer 18
-
$1,614 NZD
View
B
Retailer 19
-
$1,669 NZD
View
B
Retailer 20
-
$1,737 NZD
View
Retailer 21
-
$1,898 NZD
View
Price last confirmed 11 days ago
B
Retailer 22
-
$1,927 NZD
View
Retailer 23
-
$2,147 NZD
View
Price last confirmed 9 days ago
B
Retailer 24
-
$2,203 NZD
View
Most Expensive
Queensmith
LG807622285 · Oct 27
$3,853 NZD
£1,710 GBP
View
Price last confirmed 8 days ago
24 more retailers have this diamond
Prices start from $522 NZDSave up to $1,682 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
$522 NZD