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Princess|Lab Grown|IGI

3.12ct E VVS1 Princess Lab Grown Diamond

EX • E/VVS1 • IGI LG822622440

Shape and cutting style on the report: Princess cut

Certificate IGI LG822622440

Diamond specifications and retailer prices

From $1,400 NZD
$789 USD
As of October 30, 2026
Save $10,577 NZD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,977 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.12ct lab-grown princess diamond

This 3.12ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG822622440 or 822622440. Listed at 14 retailers as of October 30, 2026, with prices from $1,400 to $11,977, a $10,577 spread on the same certified stone. Do Amore Diamonds lists it at $11,977. 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

3.12
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822622440
Dimensions8.03 × 8.02 × 5.66 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm8.02 mm3.12 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822622440
Side View
Table 69.0%Crown 41.9°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 70.6%

Caratlytics Score

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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 30
Current: $11,977 NZD|Low: $1,343 NZD|High: $13,089 NZD|Avg: $5,090 NZD
Do Amore Diamonds
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 30, 2026
Retailer 18$1,400 NZD
Retailer 4$1,522 NZD
Retailer 3$1,568 NZD
Retailer 2$2,086 NZD
Retailer 5$2,154 NZD
Retailer 19$2,621 NZD
Retailer 14$2,626 NZD
Retailer 6$2,814 NZD
Retailer 7$2,983 NZD
Retailer 17$3,863 NZD
Retailer 15$4,045 NZD
Retailer 20$5,039 NZD
Retailer 11$5,323 NZD
Retailer 9$5,898 NZD
Retailer 16$6,104 NZD
Retailer 13$6,756 NZD
Retailer 8$8,650 NZD
Retailer 12$9,024 NZD
Do Amore Diamonds$11,977 NZD
Retailer 10$13,089 NZD

44 data points across 20 retailers

14 retailers$1,400 NZD to $11,977 NZD

A
Cheapest Retailer
-
$1,400 NZD
$789 USD
A
Retailer 2
-
$1,522 NZD
$858 USD
View
A
Retailer 3
-
$1,568 NZD
$884 USD
View
Final sale: no returns
A
Retailer 4
-
$2,086 NZD
£926 GBP
View
A
Retailer 5
-
$2,154 NZD
$1,214 USD
View
A
Retailer 6
-
$2,621 NZD
$1,477 USD
View
A
Retailer 7
-
$2,626 NZD
$1,480 USD
View
A
Retailer 8
-
$2,814 NZD
$1,586 USD
View
B+
Retailer 9
-
$3,863 NZD
$2,177 USD
View
Retailer 10
-
$4,045 NZD
A$3,507 AUD
View
Price last confirmed 10 days ago
B
Retailer 11
-
$5,039 NZD
$2,840 USD
View
Retailer 12
-
$6,104 NZD
$3,440 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
$6,756 NZD
£2,998 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1790328 · Oct 31
$11,977 NZD
$6,750 USD
View
13 more retailers have this diamond
Prices start from $1,400 NZDSave up to $10,577 NZD

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
3.12ct Princess
$1,400 NZD