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Round|Lab Grown|IGI

1.55ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG794610453

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794610453

Diamond specifications and retailer prices

From $401 NZD
As of November 3, 2026
Save $1,620 NZD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,601 NZD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

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 LG794610453 or 794610453. Listed at 22 retailers as of November 3, 2026, with a 404% 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°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794610453
Dimensions7.44 × 7.40 × 4.58 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
7.44 mm7.40 mm1.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794610453
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.8%

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: $3,601 NZD|Low: $401 NZD|High: $3,601 NZD|Avg: $1,248 NZD
Brilliant Earth
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
Retailer 21
November 4, 2026
Retailer 12$401 NZD
Retailer 7$447 NZD
Retailer 6$465 NZD
Retailer 21$497 NZD
Retailer 14$498 NZD
Retailer 2$743 NZD
Retailer 8$846 NZD
Retailer 17$857 NZD
Retailer 4$907 NZD
Retailer 13$914 NZD
Retailer 19$1,001 NZD
Retailer 5$1,080 NZD
Retailer 15$1,158 NZD
Retailer 16$1,332 NZD
Retailer 10$1,526 NZD
Retailer 3$1,597 NZD
Retailer 9$1,609 NZD
Retailer 11$1,689 NZD
Retailer 18$1,989 NZD
Retailer 20$2,021 NZD
Brilliant Earth$3,601 NZD

21 data points across 21 retailers

22 retailers$401 NZD to $2,021 NZD

A
Cheapest Retailer
-
$401 NZD
A
Retailer 2
-
$447 NZD
View
Final sale: no returns
A
Retailer 3
-
$465 NZD
View
A
Retailer 4
-
$497 NZD
View
Retailer 5
-
$498 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$743 NZD
View
A
Retailer 7
-
$846 NZD
View
A
Retailer 8
-
$857 NZD
View
A
Retailer 9
-
$907 NZD
View
A
Retailer 10
-
$914 NZD
View
B+
Retailer 11
-
$1,001 NZD
View
B+
Retailer 12
-
$1,080 NZD
View
B+
Retailer 13
-
$1,158 NZD
View
B+
Retailer 14
-
$1,332 NZD
View
B+
Retailer 15
-
$1,526 NZD
View
B+
Retailer 16
-
$1,597 NZD
View
B+
Retailer 17
-
$1,609 NZD
View
B+
Retailer 18
-
$1,689 NZD
View
Retailer 19
-
$1,776 NZD
View
Price last confirmed 11 days ago
B
Retailer 20
-
$1,989 NZD
View
B
Retailer 21
-
$2,021 NZD
View
Most Expensive
Brilliant Earth
21503582A · Oct 16
$3,601 NZD
$2,030 USD
View
Price last confirmed 19 days ago
21 more retailers have this diamond
Prices start from $401 NZDSave up to $1,620 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
$401 NZD