CaratHunter
Plans
Princess|Lab Grown|IGI

3.15ct G VS2 Princess Lab Grown Diamond

ID • G/VS2 • IGI LG530293443

Shape and cutting style on the report: Princess cut

Certificate IGI LG530293443

Diamond specifications and retailer prices

From $3,829 AUD
$2,690 USD
As of October 31, 2026
Save $9,823 AUD (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $28,269 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 3.15ct lab-grown princess diamond

This 3.15ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530293443 or 530293443. Listed at 16 retailers as of October 31, 2026, with a 257% 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

3.15
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530293443
Dimensions7.88 × 7.86 × 5.79 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.88 mm7.86 mm3.15 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530293443
Side View
Table 72.5%Crown 45.1°Girdle: Slightly ThickPavilion 39.8°Culet: NoneDepth 73.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $28,269 AUD|Low: $3,829 AUD|High: $41,412 AUD|Avg: $19,593 AUD
MOH London
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
November 2, 2026
Retailer 13$3,829 AUD
Retailer 12$13,652 AUD
Retailer 4$14,199 AUD
Retailer 8$14,640 AUD
Retailer 5$15,291 AUD
Retailer 3$15,838 AUD
Retailer 14$15,838 AUD
Retailer 15$16,910 AUD
Retailer 11$17,337 AUD
Retailer 16$17,811 AUD
Retailer 2$18,793 AUD
Retailer 9$19,127 AUD
Retailer 6$22,694 AUD
MOH London$28,269 AUD
Retailer 10$28,967 AUD
Retailer 7$41,412 AUD

39 data points across 16 retailers

16 retailers$3,829 AUD to $13,652 AUD

B+
Cheapest Retailer
-
$3,829 AUD
$2,690 USD
B
Retailer 2
-
$13,652 AUD
$9,590 USD
View
Retailer 3
-
$14,199 AUD
$9,974 USD
View
Price under review
Retailer 4
-
$14,640 AUD
$10,284 USD
View
Price under review
Retailer 5
-
$15,291 AUD
$10,741 USD
View
Price under review
Final sale: no returns
Retailer 6
-
$15,838 AUD
$11,125 USD
View
Price under review
Retailer 7
-
$15,838 AUD
$11,125 USD
View
Price under review
Retailer 8
-
$16,910 AUD
$11,878 USD
View
Price under review
Retailer 9
-
$17,337 AUD
$12,178 USD
View
Price under review
Retailer 10
-
$17,811 AUD
$12,511 USD
View
Price under review
Retailer 11
-
$18,793 AUD
£10,394 GBP
View
Price under review
Retailer 12
-
$19,127 AUD
£10,579 GBP
View
Price under review
Most Expensive
MOH London
LG530293443 · Nov 1
$28,269 AUD
£15,636 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $3,829 AUDSave up to $9,823 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.

B+
3.15ct Princess
$3,829 AUD