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Round|Lab Grown|IGI

3.55ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG789609976

Shape and cutting style on the report: Round brilliant

Certificate IGI LG789609976

Diamond specifications and retailer prices

From $651 AUD
$457 USD
As of November 1, 2026
Save $5,768 AUD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,419 AUD at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 3.55ct lab-grown round diamond

This 3.55ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG789609976 or 789609976. Listed at 18 retailers as of November 1, 2026, with prices from $651 to $6,419, a $5,768 spread on the same certified stone. Frank Darling lists it at $6,419. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.55
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789609976
Dimensions9.70 × 9.73 × 6.05 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.70 mm9.73 mm3.55 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789609976
Side View
Table 58.0%Crown 35.6°Girdle: MediumPavilion 41°Culet: NoneDepth 62.2%

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: $6,419 AUD|Low: $626 AUD|High: $9,367 AUD|Avg: $2,812 AUD|-5.4%
Frank Darling
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
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Retailer 17
November 1, 2026
Retailer 14$651 AUD
Retailer 8$729 AUD
Retailer 17$764 AUD
Retailer 7$1,051 AUD
Retailer 15$1,083 AUD
Retailer 13$1,089 AUD
Retailer 4$1,267 AUD
Retailer 10$1,312 AUD
Retailer 11$1,882 AUD
Retailer 16$2,087 AUD
Retailer 6$2,345 AUD
Retailer 9$3,128 AUD
Retailer 2$3,721 AUD
Retailer 12$4,271 AUD
Retailer 5$5,709 AUD
Retailer 3$5,780 AUD
Frank Darling$6,419 AUD

34 data points across 17 retailers

18 retailers$651 AUD to $6,419 AUD

A
Cheapest Retailer
-
$651 AUD
$457 USD
A
Retailer 2
-
$729 AUD
$512 USD
View
A
Retailer 3
-
$764 AUD
$537 USD
View
Final sale: no returns
A
Retailer 4
-
$1,051 AUD
$738 USD
View
B+
Retailer 5
-
$1,083 AUD
$761 USD
View
A
Retailer 6
-
$1,089 AUD
$765 USD
View
A
Retailer 7
-
$1,267 AUD
$890 USD
View
A
Retailer 8
-
$1,312 AUD
€878 EUR
View
A
Retailer 9
-
$1,882 AUD
View
B+
Retailer 10
-
$2,087 AUD
$1,466 USD
View
Retailer 11
-
$2,088 AUD
$1,467 USD
View
Price last confirmed 46 days ago
B+
Retailer 12
-
$2,345 AUD
$1,647 USD
View
B+
Retailer 13
-
$3,128 AUD
$2,197 USD
View
B
Retailer 14
-
$3,721 AUD
£2,058 GBP
View
B
Retailer 15
-
$4,271 AUD
$3,000 USD
View
B
Retailer 16
-
$5,709 AUD
$4,010 USD
View
B
Retailer 17
-
$5,780 AUD
$4,060 USD
View
Most Expensive
B
Frank Darling
FV-161051GR · Nov 1
$6,419 AUD
$4,509 USD
View
17 more retailers have this diamond
Prices start from $651 AUDSave up to $5,768 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
3.55ct Round
$651 AUD