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Princess|Lab Grown|IGI

5.91ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG839651505

Shape and cutting style on the report: Princess cut

Certificate IGI LG839651505

Diamond specifications and retailer prices

From $4,372 NZD
$2,464 USD
As of October 31, 2026
Save $20,436 NZD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $24,808 NZD at Adiamor · As of October 31, 2026
View at Adiamor

About this 5.91ct lab-grown princess diamond

This 5.91ct 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 LG839651505 or 839651505. Listed at 18 retailers as of October 31, 2026, with prices from $4,372 to $24,808, a $20,436 spread on the same certified stone. Adiamor lists it at $24,808. 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

5.91
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle55.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839651505
Dimensions9.92 × 9.59 × 7.07 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.92 mm9.59 mm5.91 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839651505
Side View
Table 70.0%Crown 55.3°Girdle: Slightly ThickPavilion 38.5°Culet: NoneDepth 73.7%

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: $24,808 NZD|Low: $4,372 NZD|High: $31,866 NZD|Avg: $13,746 NZD|-0.7%
Adiamor
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
November 1, 2026
Retailer 7$4,372 NZD
Retailer 10$4,601 NZD
Retailer 12$4,741 NZD
Retailer 5$4,817 NZD
Retailer 14$6,233 NZD
Retailer 18$6,473 NZD
Retailer 17$6,852 NZD
Retailer 3$7,097 NZD
Retailer 4$8,599 NZD
Retailer 11$9,176 NZD
Retailer 16$9,200 NZD
Retailer 6$12,090 NZD
Retailer 2$12,285 NZD
Retailer 9$15,825 NZD
Retailer 8$16,591 NZD
Retailer 15$19,127 NZD
Retailer 13$24,155 NZD
Adiamor$24,808 NZD

33 data points across 18 retailers

18 retailers$4,372 NZD to $24,808 NZD

A
Cheapest Retailer
-
$4,372 NZD
$2,464 USD
Final sale: no returns
Retailer 2
-
$4,601 NZD
$2,593 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$4,741 NZD
£2,104 GBP
View
A
Retailer 4
-
$4,817 NZD
$2,715 USD
View
B+
Retailer 5
-
$6,233 NZD
£2,766 GBP
View
B+
Retailer 6
-
$6,473 NZD
$3,648 USD
View
B+
Retailer 7
-
$6,852 NZD
€3,678 EUR
View
B+
Retailer 8
-
$7,097 NZD
$4,000 USD
View
B+
Retailer 9
-
$8,599 NZD
£3,816 GBP
View
B
Retailer 10
-
$9,176 NZD
A$7,956 AUD
View
B+
Retailer 11
-
$9,200 NZD
ZAR 83,768 ZAR
View
B
Retailer 12
-
$12,090 NZD
$6,814 USD
View
B+
Retailer 13
-
$12,285 NZD
£5,452 GBP
View
B
Retailer 14
-
$15,825 NZD
$8,919 USD
View
B
Retailer 15
-
$16,591 NZD
$9,351 USD
View
B
Retailer 16
-
$19,127 NZD
$10,780 USD
View
B
Retailer 17
-
$24,155 NZD
A$20,944 AUD
View
Most Expensive
B
Adiamor
D-82532643 · Oct 31
$24,808 NZD
$13,982 USD
View
17 more retailers have this diamond
Prices start from $4,372 NZDSave up to $20,436 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
5.91ct Princess
$4,372 NZD