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Princess|Lab Grown|IGI

6.12ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG838658370

Shape and cutting style on the report: Princess cut

Certificate IGI LG838658370

Diamond specifications and retailer prices

From $3,565 AUD
$2,504 USD
As of October 31, 2026
Save $14,477 AUD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $22,190 AUD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 6.12ct lab-grown princess diamond

This 6.12ct lab-grown princess sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838658370 or 838658370. Listed at 19 retailers as of October 31, 2026, with a 406% 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

6.12
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.1°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838658370
Dimensions10.04 × 9.60 × 6.96 mm
L/W Ratio1.05
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.04 mm9.60 mm6.12 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838658370
Side View
Table 71.0%Crown 48.1°Girdle: Slightly ThickPavilion 37.1°Culet: NoneDepth 72.5%

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: $5,082 AUD|Low: $3,565 AUD|High: $18,268 AUD|Avg: $8,239 AUD|-3.7%
Retailer 1
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 31, 2026
Retailer 6$3,565 AUD
Retailer 11$3,767 AUD
Retailer 2$3,929 AUD
Retailer 1$5,082 AUD
Retailer 15$5,279 AUD
Retailer 13$5,587 AUD
Retailer 17$5,787 AUD
Retailer 5$6,851 AUD
Retailer 4$7,008 AUD
Retailer 12$7,144 AUD
Retailer 9$10,061 AUD
Retailer 14$10,070 AUD
Retailer 7$12,900 AUD
Retailer 8$13,182 AUD
Retailer 3$13,948 AUD
Retailer 10$17,183 AUD
Retailer 16$18,041 AUD

22 data points across 17 retailers

19 retailers$3,565 AUD to $18,041 AUD

A
Cheapest Retailer
-
$3,565 AUD
$2,504 USD
Final sale: no returns
A
Retailer 2
-
$3,767 AUD
£2,084 GBP
View
A
Retailer 3
-
$3,929 AUD
$2,760 USD
View
B+
Retailer 4
-
$5,082 AUD
£2,811 GBP
View
B+
Retailer 5
-
$5,279 AUD
$3,708 USD
View
B+
Retailer 6
-
$5,587 AUD
€3,738 EUR
View
B+
Retailer 7
-
$5,787 AUD
$4,065 USD
View
Retailer 8
-
$6,851 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$7,008 AUD
£3,876 GBP
View
B+
Retailer 10
-
$7,144 AUD
ZAR 81,070 ZAR
View
B
Retailer 11
-
$10,061 AUD
$7,067 USD
View
B+
Retailer 12
-
$10,070 AUD
£5,570 GBP
View
B
Retailer 13
-
$12,900 AUD
$9,061 USD
View
B
Retailer 14
-
$13,182 AUD
SGD 12,513 SGD
View
B
Retailer 15
-
$13,948 AUD
$9,798 USD
View
Retailer 16
-
$15,012 AUD
$10,545 USD
View
Price last confirmed 18 days ago
B
Retailer 17
-
$17,183 AUD
$12,070 USD
View
B
Retailer 18
-
$18,041 AUD
$12,673 USD
View
Most Expensive
Novita Diamonds
cert_838658370 · Oct 8
$22,190 AUD
View
Price last confirmed 23 days ago
18 more retailers have this diamond
Prices start from $3,565 AUDSave up to $14,477 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
6.12ct Princess
$3,565 AUD