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Round|Lab Grown|IGI

1.55ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG792614969

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792614969

Diamond specifications and retailer prices

From $382 NZD
$215 USD
As of November 1, 2026
Save $1,548 NZD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,930 NZD at Brilliance · As of November 1, 2026
View at Brilliance

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792614969 or 792614969. Listed at 16 retailers as of November 1, 2026, with prices from $382 to $1,930, a $1,548 spread on the same certified stone. Brilliance lists it at $1,930. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792614969
Dimensions7.49 × 7.46 × 4.55 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm7.46 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792614969
Side View
Table 58.0%Crown 33.8°Girdle: MediumPavilion 41°Culet: NoneDepth 60.9%

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 1
Current: $1,930 NZD|Low: $368 NZD|High: $2,050 NZD|Avg: $1,005 NZD
Brilliance
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
November 2, 2026
Retailer 16$382 NZD
Retailer 6$444 NZD
Retailer 5$475 NZD
Retailer 8$475 NZD
Retailer 2$739 NZD
Retailer 15$812 NZD
Retailer 10$819 NZD
Retailer 7$851 NZD
Retailer 9$877 NZD
Retailer 4$930 NZD
Retailer 12$1,108 NZD
Retailer 3$1,525 NZD
Retailer 14$1,530 NZD
Retailer 13$1,619 NZD
Retailer 11$1,901 NZD
Brilliance$1,930 NZD

37 data points across 16 retailers

16 retailers$382 NZD to $1,930 NZD

A
Cheapest Retailer
-
$382 NZD
$215 USD
A
Retailer 2
-
$444 NZD
$250 USD
View
A
Retailer 3
-
$475 NZD
$267 USD
View
Retailer 4
-
$475 NZD
$267 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$739 NZD
£327 GBP
View
B+
Retailer 6
-
$812 NZD
$457 USD
View
A
Retailer 7
-
$819 NZD
ZAR 7,444 ZAR
View
A
Retailer 8
-
$851 NZD
$479 USD
View
A
Retailer 9
-
$877 NZD
£389 GBP
View
A
Retailer 10
-
$930 NZD
$523 USD
View
B+
Retailer 11
-
$1,108 NZD
A$959 AUD
View
B+
Retailer 12
-
$1,525 NZD
$858 USD
View
B+
Retailer 13
-
$1,530 NZD
$861 USD
View
B
Retailer 14
-
$1,619 NZD
$911 USD
View
B
Retailer 15
-
$1,901 NZD
£842 GBP
View
Most Expensive
B
Brilliance
D41501874 · Nov 1
$1,930 NZD
$1,086 USD
View
15 more retailers have this diamond
Prices start from $382 NZDSave up to $1,548 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
$382 NZD