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Princess|Lab Grown|IGI

3.05ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG683525845

Shape and cutting style on the report: Princess cut

Certificate IGI LG683525845

Diamond specifications and retailer prices

From $951 NZD
$536 USD
As of October 30, 2026
Save $6,217 NZD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,168 NZD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.05ct lab-grown princess diamond

This 3.05ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683525845 or 683525845. Listed at 23 retailers as of October 30, 2026, with prices from $951 to $7,168, a $6,217 spread on the same certified stone. Blue Nile lists it at $7,168. 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

3.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683525845
Dimensions7.87 × 7.86 × 5.61 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.87 mm7.86 mm3.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683525845
Side View
Table 70.0%Crown 45.8°Girdle: MediumPavilion 37.9°Culet: NoneDepth 71.4%

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 30
Current: $7,168 NZD|Low: $770 NZD|High: $7,168 NZD|Avg: $2,388 NZD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 22
October 31, 2026
Retailer 3$951 NZD
Retailer 12$1,066 NZD
Retailer 21$1,066 NZD
Retailer 4$1,180 NZD
Retailer 7$1,180 NZD
Retailer 9$1,362 NZD
Retailer 17$1,630 NZD
Retailer 20$1,659 NZD
Retailer 8$1,810 NZD
Retailer 14$1,824 NZD
Retailer 2$1,837 NZD
Retailer 10$2,342 NZD
Retailer 16$2,492 NZD
Retailer 18$2,563 NZD
Retailer 22$3,045 NZD
Retailer 5$3,103 NZD
Retailer 13$3,434 NZD
Retailer 6$3,799 NZD
Retailer 11$3,832 NZD
Retailer 15$4,022 NZD
Retailer 19$4,933 NZD
Blue Nile$7,168 NZD

33 data points across 22 retailers

23 retailers$951 NZD to $7,168 NZD

A
Cheapest Retailer
-
$951 NZD
$536 USD
A
Retailer 2
-
$1,066 NZD
$601 USD
View
A
Retailer 3
-
$1,066 NZD
$601 USD
View
Final sale: no returns
Retailer 4
-
$1,180 NZD
$665 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$1,180 NZD
$665 USD
View
Retailer 6
-
$1,362 NZD
£604 GBP
View
Price last confirmed 19 days ago
A
Retailer 7
-
$1,630 NZD
€875 EUR
View
A
Retailer 8
-
$1,659 NZD
$935 USD
View
A
Retailer 9
-
$1,810 NZD
$1,020 USD
View
A
Retailer 10
-
$1,824 NZD
$1,028 USD
View
A
Retailer 11
-
$1,837 NZD
£815 GBP
View
B+
Retailer 12
-
$2,342 NZD
$1,320 USD
View
B+
Retailer 13
-
$2,492 NZD
A$2,161 AUD
View
B+
Retailer 14
-
$2,563 NZD
ZAR 23,332 ZAR
View
B+
Retailer 15
-
$3,045 NZD
$1,716 USD
View
B+
Retailer 16
-
$3,103 NZD
$1,749 USD
View
B
Retailer 17
-
$3,434 NZD
£1,524 GBP
View
B
Retailer 18
-
$3,799 NZD
$2,141 USD
View
B
Retailer 19
-
$3,832 NZD
$2,160 USD
View
B
Retailer 20
-
$4,022 NZD
$2,267 USD
View
B
Retailer 21
-
$4,933 NZD
£2,189 GBP
View
Retailer 22
-
$5,184 NZD
$2,922 USD
View
Price last confirmed 96 days ago
Most Expensive
B
Blue Nile
25270320 · Oct 31
$7,168 NZD
$4,040 USD
View
22 more retailers have this diamond
Prices start from $951 NZDSave up to $6,217 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
3.05ct Princess
$951 NZD