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Princess|Lab Grown|IGI

5.12ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG732518539

Shape and cutting style on the report: Princess cut

Certificate IGI LG732518539

Diamond specifications and retailer prices

From $1,241 NZD
$697 USD
As of October 27, 2026
Save $13,573 NZD (92%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $14,814 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.12ct lab-grown princess diamond

This 5.12ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG732518539 or 732518539. Listed at 17 retailers as of October 27, 2026, with prices from $1,241 to $14,814, a $13,573 spread on the same certified stone. Brilliant Earth lists it at $14,814. 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

5.12
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732518539
Dimensions9.36 × 9.27 × 6.70 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.36 mm9.27 mm5.12 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732518539
Side View
Table 71.0%Crown 43.3°Girdle: MediumPavilion 38.4°Culet: NoneDepth 72.3%

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 27
Current: $14,814 NZD|Low: $1,241 NZD|High: $17,342 NZD|Avg: $5,153 NZD|-14.6%
Brilliant Earth
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 29, 2026
Retailer 3$1,241 NZD
Retailer 16$1,351 NZD
Retailer 6$1,825 NZD
Retailer 12$1,845 NZD
Retailer 14$2,035 NZD
Retailer 8$2,060 NZD
Retailer 2$2,419 NZD
Retailer 7$2,918 NZD
Retailer 5$3,620 NZD
Retailer 17$3,851 NZD
Retailer 13$4,471 NZD
Retailer 9$5,945 NZD
Retailer 10$5,992 NZD
Retailer 4$6,784 NZD
Retailer 11$9,828 NZD
Retailer 15$11,021 NZD
Brilliant Earth$14,814 NZD

28 data points across 17 retailers

17 retailers$1,241 NZD to $14,814 NZD

A
Cheapest Retailer
-
$1,241 NZD
$697 USD
A
Retailer 2
-
$1,351 NZD
$759 USD
View
A
Retailer 3
-
$1,825 NZD
$1,025 USD
View
A
Retailer 4
-
$1,845 NZD
$1,036 USD
View
B+
Retailer 5
-
$2,035 NZD
$1,143 USD
View
A
Retailer 6
-
$2,060 NZD
$1,157 USD
View
A
Retailer 7
-
$2,419 NZD
€1,294 EUR
View
A
Retailer 8
-
$2,918 NZD
$1,639 USD
View
B+
Retailer 9
-
$3,620 NZD
$2,033 USD
View
B+
Retailer 10
-
$3,851 NZD
$2,163 USD
View
B+
Retailer 11
-
$4,471 NZD
$2,511 USD
View
B+
Retailer 12
-
$5,945 NZD
A$5,137 AUD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
$5,992 NZD
£2,650 GBP
View
B
Retailer 14
-
$6,784 NZD
$3,810 USD
View
B
Retailer 15
-
$9,828 NZD
$5,520 USD
View
B
Retailer 16
-
$11,021 NZD
$6,190 USD
View
Most Expensive
B
Brilliant Earth
16720307A · Oct 29
$14,814 NZD
$8,320 USD
View
16 more retailers have this diamond
Prices start from $1,241 NZDSave up to $13,573 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
5.12ct Princess
$1,241 NZD