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Princess|Lab Grown|IGI

6.18ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG838658382

Shape and cutting style on the report: Princess cut

Certificate IGI LG838658382

Diamond specifications and retailer prices

From $4,485 NZD
$2,528 USD
As of November 1, 2026
Save $23,107 NZD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $27,593 NZD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 6.18ct lab-grown princess diamond

This 6.18ct 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 LG838658382 or 838658382. Listed at 19 retailers as of November 1, 2026, with prices from $4,485 to $27,593, a $23,107 spread on the same certified stone. Novita Diamonds lists it at $27,593. 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

6.18
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.7°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838658382
Dimensions10.04 × 9.69 × 6.95 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.04 mm9.69 mm6.18 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838658382
Side View
Table 72.0%Crown 49.7°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 71.7%

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: Nov 1
Current: $27,593 NZD|Low: $4,485 NZD|High: $27,593 NZD|Avg: $10,319 NZD
Novita 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
November 1, 2026
Retailer 8$4,485 NZD
Retailer 12$4,726 NZD
Retailer 5$4,941 NZD
Retailer 13$6,396 NZD
Retailer 18$6,639 NZD
Retailer 17$7,035 NZD
Retailer 4$7,120 NZD
Retailer 11$8,607 NZD
Retailer 7$8,815 NZD
Retailer 16$8,990 NZD
Retailer 14$12,406 NZD
Retailer 2$12,605 NZD
Retailer 9$16,231 NZD
Retailer 10$16,584 NZD
Retailer 6$17,713 NZD
Retailer 15$20,280 NZD
Retailer 3$22,706 NZD
Novita Diamonds$27,593 NZD

22 data points across 18 retailers

19 retailers$4,485 NZD to $27,593 NZD

A
Cheapest Retailer
-
$4,485 NZD
$2,528 USD
Final sale: no returns
A
Retailer 2
-
$4,726 NZD
£2,097 GBP
View
A
Retailer 3
-
$4,941 NZD
$2,785 USD
View
B+
Retailer 4
-
$6,396 NZD
£2,839 GBP
View
B+
Retailer 5
-
$6,639 NZD
$3,742 USD
View
B+
Retailer 6
-
$7,035 NZD
€3,776 EUR
View
B+
Retailer 7
-
$7,120 NZD
$4,013 USD
View
B+
Retailer 8
-
$8,607 NZD
A$7,463 AUD
View
B+
Retailer 9
-
$8,815 NZD
£3,912 GBP
View
B+
Retailer 10
-
$8,990 NZD
ZAR 81,855 ZAR
View
B
Retailer 11
-
$12,406 NZD
$6,992 USD
View
B+
Retailer 12
-
$12,605 NZD
£5,594 GBP
View
B
Retailer 13
-
$16,231 NZD
$9,148 USD
View
B
Retailer 14
-
$16,584 NZD
SGD 12,631 SGD
View
B
Retailer 15
-
$17,713 NZD
$9,983 USD
View
Retailer 16
-
$18,887 NZD
$10,645 USD
View
Price last confirmed 20 days ago
B
Retailer 17
-
$20,280 NZD
$11,430 USD
View
B
Retailer 18
-
$22,706 NZD
$12,797 USD
View
Most Expensive
B
Novita Diamonds
cert_838658382 · Nov 1
$27,593 NZD
A$23,925 AUD
View
18 more retailers have this diamond
Prices start from $4,485 NZDSave up to $23,107 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
6.18ct Princess
$4,485 NZD