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Round|Lab Grown|IGI

3.05ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG677514118

Shape and cutting style on the report: Round brilliant

Certificate IGI LG677514118

Diamond specifications and retailer prices

From $545 AUD
$383 USD
As of October 29, 2026
Save $5,719 AUD (91%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,264 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG677514118 or 677514118. Listed at 17 retailers as of October 29, 2026, with prices from $545 to $6,264, a $5,719 spread on the same certified stone. Brilliant Earth lists it at $6,264. 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

3.05
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677514118
Dimensions9.30 × 9.25 × 5.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm9.25 mm3.05 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677514118
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.3%

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: Oct 29
Current: $6,264 AUD|Low: $430 AUD|High: $6,449 AUD|Avg: $1,756 AUD|-2.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 16$545 AUD
Retailer 9$609 AUD
Retailer 15$609 AUD
Retailer 11$675 AUD
Retailer 7$683 AUD
Retailer 14$890 AUD
Retailer 4$1,075 AUD
Retailer 17$1,110 AUD
Retailer 10$1,185 AUD
Retailer 2$1,421 AUD
Retailer 3$1,426 AUD
Retailer 12$1,466 AUD
Retailer 5$1,893 AUD
Retailer 13$2,171 AUD
Retailer 6$2,225 AUD
Retailer 8$2,652 AUD
Brilliant Earth$6,264 AUD

33 data points across 17 retailers

17 retailers$545 AUD to $6,264 AUD

A
Cheapest Retailer
-
$545 AUD
$383 USD
A
Retailer 2
-
$609 AUD
$428 USD
View
Final sale: no returns
A
Retailer 3
-
$609 AUD
$428 USD
View
A
Retailer 4
-
$675 AUD
$474 USD
View
A
Retailer 5
-
$683 AUD
$480 USD
View
A
Retailer 6
-
$890 AUD
$625 USD
View
B+
Retailer 7
-
$1,075 AUD
$755 USD
View
A
Retailer 8
-
$1,110 AUD
$780 USD
View
A
Retailer 9
-
$1,185 AUD
€793 EUR
View
A
Retailer 10
-
$1,421 AUD
View
A
Retailer 11
-
$1,426 AUD
$1,002 USD
View
A
Retailer 12
-
$1,466 AUD
ZAR 16,633 ZAR
View
B+
Retailer 13
-
$1,893 AUD
$1,330 USD
View
B+
Retailer 14
-
$2,171 AUD
$1,525 USD
View
B+
Retailer 15
-
$2,225 AUD
$1,563 USD
View
B
Retailer 16
-
$2,652 AUD
£1,467 GBP
View
Most Expensive
B
Brilliant Earth
13673484A · Oct 29
$6,264 AUD
$4,400 USD
View
16 more retailers have this diamond
Prices start from $545 AUDSave up to $5,719 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
3.05ct Round
$545 AUD