Princess|Lab Grown|IGI

3.05ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG685545118

Shape and cutting style on the report: Princess cut

Certificate IGI LG685545118

Diamond specifications and retailer prices

From $1,167 AUD
$820 USD
As of October 31, 2026
Save $1,956 AUD (63%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,253 AUD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.05ct lab-grown princess diamond

This 3.05ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG685545118 or 685545118. Listed at 20 retailers as of October 30, 2026, with a 168% 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

3.05
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685545118
Dimensions8.00 × 7.81 × 5.57 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.00 mm7.81 mm3.05 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685545118
Side View
Table 69.0%Crown 44.3°Girdle: MediumPavilion 37.5°Culet: NoneDepth 71.3%

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 31
Current: $3,253 AUD|Low: $632 AUD|High: $3,281 AUD|Avg: $1,762 AUD|-0.9%
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
October 31, 2026
Retailer 9$753 AUD
Retailer 17$834 AUD
Retailer 18$887 AUD
Retailer 3$1,167 AUD
Retailer 13$1,205 AUD
Retailer 5$1,303 AUD
Retailer 4$1,364 AUD
Retailer 11$1,385 AUD
Retailer 7$1,589 AUD
Retailer 12$1,763 AUD
Retailer 14$1,812 AUD
Retailer 16$2,244 AUD
Retailer 2$2,682 AUD
Retailer 8$2,725 AUD
Retailer 10$2,938 AUD
Retailer 15$3,070 AUD
Retailer 6$3,123 AUD
Rare Carat$3,253 AUD

38 data points across 18 retailers

20 retailers$1,167 AUD to $3,123 AUD

Retailer 1
-
$564 AUD
$396 USD
Price last confirmed 39 days ago
Retailer 2
-
$632 AUD
$444 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$690 AUD
$485 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$834 AUD
$586 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$887 AUD
£491 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,167 AUD
$820 USD
View
A
Retailer 7
-
$1,205 AUD
€806 EUR
View
A
Retailer 8
-
$1,303 AUD
$915 USD
View
A
Retailer 9
-
$1,364 AUD
$958 USD
View
A
Retailer 10
-
$1,385 AUD
£766 GBP
View
B+
Retailer 11
-
$1,589 AUD
$1,116 USD
View
B+
Retailer 12
-
$1,763 AUD
View
B+
Retailer 13
-
$1,812 AUD
ZAR 20,557 ZAR
View
B
Retailer 14
-
$2,244 AUD
$1,576 USD
View
B+
Retailer 15
-
$2,682 AUD
$1,884 USD
View
B
Retailer 16
-
$2,725 AUD
$1,914 USD
View
Retailer 17
-
$2,938 AUD
$2,064 USD
View
Price last confirmed 20 days ago
B
Retailer 18
-
$3,070 AUD
£1,698 GBP
View
B
Retailer 19
-
$3,123 AUD
$2,194 USD
View
Most Expensive
Rare Carat
709907 · Oct 18
$3,253 AUD
$2,285 USD
View
Price last confirmed 13 days ago
19 more retailers have this diamond
Prices start from $1,167 AUDSave up to $1,956 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 Princess
$1,167 AUD