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Radiant|Lab Grown|IGI

1.55ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG786681011

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG786681011

Diamond specifications and retailer prices

From $381 NZD
As of November 4, 2026
Save $3,266 NZD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,647 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786681011 or 786681011. Listed at 11 retailers as of November 4, 2026, with prices from $381 to $3,647, a $3,266 spread on the same certified stone. Do Amore Diamonds lists it at $3,647. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle55.2°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786681011
Dimensions7.98 × 5.67 × 3.95 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.98 mm5.67 mm1.55 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786681011
Side View
Table 61.0%Crown 55.2°Girdle: Slightly ThickPavilion 36.3°Culet: NoneDepth 69.7%

Caratlytics Score

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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 4
Current: $3,647 NZD|Low: $329 NZD|High: $3,647 NZD|Avg: $1,354 NZD|+8.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 6$381 NZD
Retailer 9$441 NZD
Retailer 11$719 NZD
Retailer 3$731 NZD
Retailer 8$809 NZD
Retailer 4$1,007 NZD
Retailer 5$1,455 NZD
Retailer 12$1,521 NZD
Retailer 13$1,551 NZD
Retailer 7$1,674 NZD
Retailer 10$1,692 NZD
Retailer 2$2,080 NZD
Do Amore Diamonds$3,647 NZD

26 data points across 13 retailers

11 retailers$381 NZD to $3,647 NZD

A
Cheapest Retailer
-
$381 NZD
A
Retailer 2
-
$441 NZD
View
A
Retailer 3
-
$719 NZD
View
B+
Retailer 4
-
$809 NZD
View
B+
Retailer 5
-
$1,521 NZD
View
Retailer 6
-
$1,551 NZD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$1,674 NZD
View
B+
Retailer 8
-
$1,692 NZD
View
B
Retailer 9
-
$2,080 NZD
View
B
Retailer 10
-
$3,166 NZD
View
Most Expensive
B
Do Amore Diamonds
27-D4CF58134 · Nov 4
$3,647 NZD
$2,050 USD
View
10 more retailers have this diamond
Prices start from $381 NZDSave up to $3,266 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 Radiant
$381 NZD