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Princess|Lab Grown|IGI

5.09ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG783659372

Shape and cutting style on the report: Princess cut

Certificate IGI LG783659372

Diamond specifications and retailer prices

From $1,230 NZD
$692 USD
As of October 31, 2026
Save $5,428 NZD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,183 NZD at Rare Carat · As of September 23, 2026
View at Rare Carat

About this 5.09ct lab-grown princess diamond

This 5.09ct lab-grown princess sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783659372 or 783659372. Listed at 6 retailers as of October 31, 2026, with a 441% 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

5.09
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783659372
Dimensions9.38 × 9.32 × 6.67 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
9.38 mm9.32 mm5.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783659372
Side View
Table 70.0%Crown 42.6°Girdle: Slightly ThickPavilion 38.8°Culet: NoneDepth 71.6%

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: $7,183 NZD|Low: $1,230 NZD|High: $10,977 NZD|Avg: $4,512 NZD
Rare Carat
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 8$1,230 NZD
Retailer 11$1,297 NZD
Retailer 9$1,692 NZD
Retailer 13$1,854 NZD
Retailer 10$2,093 NZD
Retailer 5$2,630 NZD
Retailer 4$3,089 NZD
Retailer 2$3,844 NZD
Retailer 14$3,873 NZD
Retailer 7$4,615 NZD
Retailer 12$4,820 NZD
Retailer 6$6,658 NZD
Rare Carat$7,183 NZD
Retailer 15$9,278 NZD
Retailer 3$10,977 NZD

10 data points across 15 retailers

6 retailers$1,230 NZD to $6,658 NZD

A
Cheapest Retailer
-
$1,230 NZD
$692 USD
Final sale: no returns
B+
Retailer 2
-
$1,692 NZD
$952 USD
View
A
Retailer 3
-
$3,844 NZD
$2,163 USD
View
B+
Retailer 4
-
$4,615 NZD
CA$3,606 CAD
View
B
Retailer 5
-
$6,658 NZD
$3,746 USD
View
Most Expensive
Rare Carat
783659372 · Sep 23
$7,183 NZD
$4,041 USD
View
Price last confirmed 40 days ago
5 more retailers have this diamond
Prices start from $1,230 NZDSave up to $5,428 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
5.09ct Princess
$1,230 NZD