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Radiant|Lab Grown|IGI

1.55ct F VVS1 Radiant Lab Grown Diamond

GD • F/VVS1 • IGI LG696530326

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

Certificate IGI LG696530326

Diamond specifications and retailer prices

From $390 NZD
As of November 6, 2026
Save $4,228 NZD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,618 NZD at Do Amore Diamonds · As of November 5, 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 VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG696530326 or 696530326. Listed at 20 retailers as of November 5, 2026, with prices from $390 to $4,618, a $4,228 spread on the same certified stone. Do Amore Diamonds lists it at $4,618. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.55
Carat
F
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.9°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696530326
Dimensions8.11 × 5.65 × 3.82 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.11 mm5.65 mm1.55 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696530326
Side View
Table 67.0%Crown 46.9°Girdle: MediumPavilion 34.6°Culet: NoneDepth 67.6%

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 6
Current: $3,716 NZD|Low: $384 NZD|High: $3,752 NZD|Avg: $1,371 NZD|-1.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 7, 2026
Retailer 15$390 NZD
Retailer 13$435 NZD
Retailer 17$453 NZD
Retailer 8$480 NZD
Retailer 10$483 NZD
Retailer 5$644 NZD
Retailer 3$898 NZD
Retailer 11$904 NZD
Retailer 2$999 NZD
Retailer 6$1,230 NZD
Retailer 4$1,412 NZD
Retailer 14$1,716 NZD
Retailer 9$1,941 NZD
Retailer 16$2,024 NZD
Retailer 7$2,109 NZD
Retailer 12$3,193 NZD
Do Amore Diamonds$3,716 NZD

19 data points across 17 retailers

20 retailers$390 NZD to $4,618 NZD

A
Cheapest Retailer
-
$390 NZD
A
Retailer 2
-
$435 NZD
View
Final sale: no returns
A
Retailer 3
-
$453 NZD
View
Retailer 4
-
$480 NZD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$483 NZD
View
B+
Retailer 6
-
$644 NZD
View
A
Retailer 7
-
$898 NZD
View
A
Retailer 8
-
$904 NZD
View
A
Retailer 9
-
$999 NZD
View
B+
Retailer 10
-
$1,230 NZD
View
B+
Retailer 11
-
$1,412 NZD
View
B+
Retailer 12
-
$1,716 NZD
View
B
Retailer 13
-
$1,941 NZD
View
B
Retailer 14
-
$2,024 NZD
View
B
Retailer 15
-
$2,109 NZD
View
Retailer 16
-
$2,192 NZD
View
Price last confirmed 20 days ago
B
Retailer 17
-
$3,193 NZD
View
B
Retailer 18
-
$3,716 NZD
View
B
Retailer 19
-
$4,456 NZD
View
Most Expensive
C
Do Amore Diamonds
23-696530326 · Nov 5
$4,618 NZD
$2,560 USD
View
19 more retailers have this diamond
Prices start from $390 NZDSave up to $4,228 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
$390 NZD