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Round|Lab Grown|IGI

3.55ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG841655819

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841655819

Diamond specifications and retailer prices

From $1,046 AUD
$735 USD
As of October 26, 2026
Save $3,728 AUD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,227 AUD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.55ct lab-grown round diamond

This 3.55ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841655819 or 841655819. Listed at 20 retailers as of October 25, 2026, with a 356% 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
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841655819
Dimensions9.78 × 9.80 × 6.03 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
9.78 mm9.80 mm3.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841655819
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.6%

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: Oct 26
Current: $6,227 AUD|Low: $1,046 AUD|High: $6,227 AUD|Avg: $2,685 AUD
Rare Carat
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
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 5$1,046 AUD
Retailer 19$1,139 AUD
Retailer 11$1,171 AUD
Retailer 3$1,214 AUD
Retailer 12$1,597 AUD
Retailer 10$1,776 AUD
Retailer 14$1,865 AUD
Retailer 2$1,901 AUD
Retailer 13$1,930 AUD
Retailer 6$1,967 AUD
Retailer 17$2,740 AUD
Retailer 16$2,793 AUD
Retailer 18$2,884 AUD
Retailer 20$2,991 AUD
Retailer 7$3,413 AUD
Retailer 4$4,104 AUD
Retailer 8$4,130 AUD
Retailer 9$4,185 AUD
Retailer 15$4,774 AUD
Rare Carat$6,227 AUD

13 data points across 20 retailers

20 retailers$1,046 AUD to $4,774 AUD

A
Cheapest Retailer
-
$1,046 AUD
$735 USD
A
Retailer 2
-
$1,139 AUD
$800 USD
View
A
Retailer 3
-
$1,171 AUD
$823 USD
View
Final sale: no returns
A
Retailer 4
-
$1,214 AUD
$853 USD
View
A
Retailer 5
-
$1,597 AUD
£884 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,776 AUD
$1,248 USD
View
A
Retailer 7
-
$1,865 AUD
$1,310 USD
View
A
Retailer 8
-
$1,901 AUD
€1,272 EUR
View
A
Retailer 9
-
$1,930 AUD
£1,068 GBP
View
A
Retailer 10
-
$1,967 AUD
$1,382 USD
View
B+
Retailer 11
-
$2,740 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$2,793 AUD
ZAR 31,695 ZAR
View
B+
Retailer 13
-
$2,884 AUD
$2,026 USD
View
B+
Retailer 14
-
$2,991 AUD
$2,101 USD
View
B+
Retailer 15
-
$3,413 AUD
$2,398 USD
View
B
Retailer 16
-
$4,104 AUD
$2,883 USD
View
B
Retailer 17
-
$4,130 AUD
$2,902 USD
View
B
Retailer 18
-
$4,185 AUD
$2,940 USD
View
B
Retailer 19
-
$4,774 AUD
£2,641 GBP
View
Most Expensive
B
Rare Carat
22N841655819 · Oct 18
$6,227 AUD
$4,375 USD
View
Price last confirmed 11 days ago
19 more retailers have this diamond
Prices start from $1,046 AUDSave up to $3,728 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
$1,046 AUD