Oval|Lab Grown|IGI

1.55ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG843615891

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843615891

Diamond specifications and retailer prices

From $403 NZD
As of November 3, 2026
Save $3,465 NZD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,885 NZD at Brilliant Earth · As of October 2, 2026
View at Brilliant Earth

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval 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 LG843615891 or 843615891. Listed at 18 retailers as of November 2, 2026, with a 860% 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 angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843615891
Dimensions9.46 × 6.45 × 3.98 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.46 mm6.45 mm1.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843615891
Side View
Table 62.0%Crown 35.5°Girdle: MED-STKPavilion 40.3°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 3
Current: $1,403 NZD|Low: $399 NZD|High: $3,867 NZD|Avg: $1,188 NZD|-9.2%
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
Retailer 20
November 2, 2026
Retailer 20$403 NZD
Retailer 16$467 NZD
Retailer 3$530 NZD
Retailer 8$530 NZD
Retailer 12$612 NZD
Retailer 19$669 NZD
Retailer 11$834 NZD
Retailer 5$878 NZD
Retailer 9$930 NZD
Retailer 17$951 NZD
Retailer 4$977 NZD
Retailer 7$977 NZD
Retailer 2$1,270 NZD
Retailer 1$1,403 NZD
Retailer 15$1,770 NZD
Retailer 10$1,795 NZD
Retailer 13$1,801 NZD
Retailer 6$1,919 NZD
Retailer 14$2,205 NZD
Retailer 18$3,867 NZD

25 data points across 20 retailers

18 retailers$403 NZD to $3,867 NZD

A
Cheapest Retailer
-
$403 NZD
A
Retailer 2
-
$467 NZD
View
Retailer 3
-
$530 NZD
View
Price last confirmed 19 days ago
Retailer 4
-
$530 NZD
View
Price last confirmed 22 days ago
A
Retailer 5
-
$612 NZD
View
B+
Retailer 6
-
$669 NZD
View
Retailer 7
-
$930 NZD
View
Price last confirmed 23 days ago
A
Retailer 8
-
$951 NZD
View
Retailer 9
-
$977 NZD
View
Price last confirmed 19 days ago
Retailer 10
-
$1,270 NZD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$1,403 NZD
View
B+
Retailer 12
-
$1,770 NZD
View
Retailer 13
-
$1,795 NZD
View
Price last confirmed 19 days ago
Retailer 14
-
$1,801 NZD
View
Price last confirmed 33 days ago
Retailer 15
-
$1,919 NZD
View
Price last confirmed 20 days ago
B
Retailer 16
-
$2,205 NZD
View
B
Retailer 17
-
$3,867 NZD
View
Most Expensive
Brilliant Earth
21630075A · Oct 2
$3,885 NZD
$2,190 USD
View
Price last confirmed 33 days ago
17 more retailers have this diamond
Prices start from $403 NZDSave up to $3,465 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 Oval
$403 NZD