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Princess|Lab Grown|IGI

3.12ct E VVS1 Princess Lab Grown Diamond

VG • E/VVS1 • IGI LG847638919

Shape and cutting style on the report: Princess cut

Certificate IGI LG847638919

Diamond specifications and retailer prices

From $1,637 NZD
£727 GBP
As of October 26, 2026
Save $7,553 NZD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,191 NZD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

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 very-good cut grade and certified by IGI LG847638919 or 847638919. Listed at 15 retailers as of October 26, 2026, with prices from $1,637 to $9,191, a $7,553 spread on the same certified stone. Brilliant Earth lists it at $9,191. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.12
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.9°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847638919
Dimensions7.88 × 7.70 × 5.63 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.88 mm7.70 mm3.12 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847638919
Side View
Table 71.0%Crown 49.9°Girdle: Slightly ThickPavilion 37.8°Culet: NoneDepth 73.1%

Caratlytics Score

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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 26
Current: $1,721 NZD|Low: $1,359 NZD|High: $5,947 NZD|Avg: $3,353 NZD|-4.0%
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
October 27, 2026
Retailer 10$1,359 NZD
Retailer 13$1,637 NZD
Retailer 1$1,721 NZD
Retailer 7$2,126 NZD
Retailer 2$2,208 NZD
Retailer 15$2,260 NZD
Retailer 5$3,276 NZD
Retailer 6$3,312 NZD
Retailer 9$3,371 NZD
Retailer 11$3,600 NZD
Retailer 14$4,746 NZD
Retailer 3$4,858 NZD
Retailer 12$4,862 NZD
Retailer 4$5,071 NZD
Retailer 8$5,947 NZD

8 data points across 15 retailers

15 retailers$1,637 NZD to $9,191 NZD

A
Cheapest Retailer
-
$1,637 NZD
£727 GBP
A
Retailer 2
-
$1,721 NZD
$970 USD
View
Retailer 3
-
$2,126 NZD
$1,198 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$2,208 NZD
€1,185 EUR
View
A
Retailer 5
-
$2,260 NZD
£1,003 GBP
View
B+
Retailer 6
-
$3,276 NZD
ZAR 29,830 ZAR
View
Retailer 7
-
$3,312 NZD
A$2,872 AUD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$3,371 NZD
$1,900 USD
View
B+
Retailer 9
-
$3,600 NZD
$2,029 USD
View
B+
Retailer 10
-
$4,746 NZD
SGD 3,615 SGD
View
B
Retailer 11
-
$4,858 NZD
$2,738 USD
View
B
Retailer 12
-
$4,862 NZD
$2,740 USD
View
B
Retailer 13
-
$5,071 NZD
$2,858 USD
View
B
Retailer 14
-
$5,947 NZD
£2,639 GBP
View
Most Expensive
B
Brilliant Earth
22266077A · Oct 26
$9,191 NZD
$5,180 USD
View
14 more retailers have this diamond
Prices start from $1,637 NZDSave up to $7,553 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
$1,637 NZD