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Round|Lab Grown|IGI

3.55ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG844683078

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844683078

Diamond specifications and retailer prices

From $705 AUD
$495 USD
As of November 1, 2026
Save $3,630 AUD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,364 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG844683078 or 844683078. Listed at 23 retailers as of November 1, 2026, with a 515% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844683078
Dimensions9.84 × 9.87 × 5.91 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.84 mm9.87 mm3.55 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844683078
Side View
Table 61.0%Crown 33.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 59.9%

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 1
Current: $10,364 AUD|Low: $705 AUD|High: $10,364 AUD|Avg: $2,111 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
Retailer 23
November 2, 2026
Retailer 11$705 AUD
Retailer 7$787 AUD
Retailer 5$789 AUD
Retailer 9$873 AUD
Retailer 19$1,068 AUD
Retailer 18$1,094 AUD
Retailer 17$1,170 AUD
Retailer 22$1,275 AUD
Retailer 8$1,428 AUD
Retailer 2$1,436 AUD
Retailer 21$1,844 AUD
Retailer 23$1,896 AUD
Retailer 20$1,912 AUD
Retailer 3$1,935 AUD
Retailer 4$2,060 AUD
Retailer 14$2,298 AUD
Retailer 12$2,846 AUD
Retailer 16$2,857 AUD
Retailer 10$3,038 AUD
Retailer 6$3,269 AUD
Retailer 13$3,647 AUD
Retailer 15$4,335 AUD
Brilliant Earth$10,364 AUD

16 data points across 23 retailers

23 retailers$705 AUD to $4,335 AUD

A
Cheapest Retailer
-
$705 AUD
$495 USD
A
Retailer 2
-
$787 AUD
$553 USD
View
Final sale: no returns
A
Retailer 3
-
$789 AUD
$554 USD
View
A
Retailer 4
-
$873 AUD
$613 USD
View
A
Retailer 5
-
$1,068 AUD
$750 USD
View
A
Retailer 6
-
$1,094 AUD
£605 GBP
View
B+
Retailer 7
-
$1,170 AUD
$822 USD
View
A
Retailer 8
-
$1,275 AUD
€853 EUR
View
A
Retailer 9
-
$1,428 AUD
$1,003 USD
View
A
Retailer 10
-
$1,436 AUD
£794 GBP
View
B+
Retailer 11
-
$1,844 AUD
View
B+
Retailer 12
-
$1,896 AUD
ZAR 21,514 ZAR
View
B+
Retailer 13
-
$1,912 AUD
$1,343 USD
View
B+
Retailer 14
-
$1,935 AUD
$1,359 USD
View
B+
Retailer 15
-
$2,060 AUD
$1,447 USD
View
B+
Retailer 16
-
$2,298 AUD
$1,614 USD
View
B+
Retailer 17
-
$2,846 AUD
$1,999 USD
View
B+
Retailer 18
-
$2,857 AUD
$2,007 USD
View
B
Retailer 19
-
$3,038 AUD
$2,134 USD
View
B
Retailer 20
-
$3,269 AUD
$2,296 USD
View
B
Retailer 21
-
$3,647 AUD
£2,017 GBP
View
B
Retailer 22
-
$4,335 AUD
$3,045 USD
View
Most Expensive
Brilliant Earth
22193433A · Oct 28
$10,364 AUD
$7,280 USD
View
Price under review
22 more retailers have this diamond
Prices start from $705 AUDSave up to $3,630 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
$705 AUD