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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 $307 AUD
As of November 4, 2026
Save $3,350 AUD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,657 AUD 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 4, 2026, with prices from $307 to $3,657, a $3,350 spread on the same certified stone. Do Amore Diamonds lists it at $3,657. 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

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 4
Current: $2,943 AUD|Low: $304 AUD|High: $3,414 AUD|Avg: $1,085 AUD|-13.8%
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 6, 2026
Retailer 14$307 AUD
Retailer 15$341 AUD
Retailer 2$359 AUD
Retailer 8$380 AUD
Retailer 12$380 AUD
Retailer 4$510 AUD
Retailer 11$711 AUD
Retailer 6$720 AUD
Retailer 13$786 AUD
Retailer 5$974 AUD
Retailer 3$1,119 AUD
Retailer 17$1,350 AUD
Retailer 9$1,537 AUD
Retailer 16$1,594 AUD
Retailer 7$1,670 AUD
Retailer 10$2,514 AUD
Do Amore Diamonds$2,943 AUD

19 data points across 17 retailers

20 retailers$307 AUD to $3,657 AUD

A
Cheapest Retailer
-
$307 AUD
A
Retailer 2
-
$341 AUD
View
Final sale: no returns
A
Retailer 3
-
$359 AUD
View
Retailer 4
-
$380 AUD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$380 AUD
View
B+
Retailer 6
-
$510 AUD
View
A
Retailer 7
-
$711 AUD
View
A
Retailer 8
-
$720 AUD
View
A
Retailer 9
-
$786 AUD
View
B+
Retailer 10
-
$974 AUD
View
B+
Retailer 11
-
$1,119 AUD
View
B+
Retailer 12
-
$1,350 AUD
View
B
Retailer 13
-
$1,537 AUD
View
B
Retailer 14
-
$1,594 AUD
View
B
Retailer 15
-
$1,670 AUD
View
Retailer 16
-
$1,736 AUD
View
Price last confirmed 19 days ago
B
Retailer 17
-
$2,514 AUD
View
B
Retailer 18
-
$2,943 AUD
View
B
Retailer 19
-
$3,528 AUD
View
Most Expensive
C
Do Amore Diamonds
23-696530326 · Nov 5
$3,657 AUD
$2,560 USD
View
19 more retailers have this diamond
Prices start from $307 AUDSave up to $3,350 AUD

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
$307 AUD