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Princess|Lab Grown|IGI

0.71ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG624401681

Shape and cutting style on the report: Princess cut

Certificate IGI LG624401681

Diamond specifications and retailer prices

From $260 NZD
$146 USD
As of October 27, 2026
Save $1,558 NZD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,818 NZD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.71ct lab-grown princess diamond

This 0.71ct lab-grown princess sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG624401681 or 624401681. Listed at 18 retailers as of October 27, 2026, with prices from $260 to $1,818, a $1,558 spread on the same certified stone. Reve Diamonds lists it at $1,818. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG624401681
Dimensions4.77 × 4.76 × 3.59 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.77 mm4.76 mm0.71 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG624401681
Side View
Table 70.0%Crown 42.7°Girdle: MediumPavilion 40.6°Culet: NoneDepth 75.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $555 NZD|Low: $249 NZD|High: $1,524 NZD|Avg: $605 NZD|+4.3%
Retailer 1
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 29, 2026
Retailer 13$260 NZD
Retailer 7$288 NZD
Retailer 5$301 NZD
Retailer 2$322 NZD
Retailer 4$322 NZD
Retailer 11$392 NZD
Retailer 14$454 NZD
Retailer 1$555 NZD
Retailer 9$559 NZD
Retailer 15$694 NZD
Retailer 8$702 NZD
Retailer 12$821 NZD
Retailer 6$869 NZD
Retailer 3$1,036 NZD
Retailer 10$1,508 NZD

43 data points across 15 retailers

18 retailers$260 NZD to $1,818 NZD

A
Cheapest Retailer
-
$260 NZD
$146 USD
A
Retailer 2
-
$288 NZD
$162 USD
View
Final sale: no returns
A
Retailer 3
-
$301 NZD
$169 USD
View
A
Retailer 4
-
$322 NZD
$181 USD
View
A
Retailer 5
-
$322 NZD
$181 USD
View
A
Retailer 6
-
$392 NZD
$220 USD
View
A
Retailer 7
-
$454 NZD
$255 USD
View
A
Retailer 8
-
$555 NZD
£245 GBP
View
A
Retailer 9
-
$559 NZD
€299 EUR
View
B+
Retailer 10
-
$694 NZD
$390 USD
View
B+
Retailer 11
-
$702 NZD
£310 GBP
View
B+
Retailer 12
-
$821 NZD
$461 USD
View
B+
Retailer 13
-
$869 NZD
$488 USD
View
B+
Retailer 14
-
$888 NZD
SGD 674 SGD
View
B+
Retailer 15
-
$1,036 NZD
$582 USD
View
B
Retailer 16
-
$1,135 NZD
$637 USD
View
B
Retailer 17
-
$1,508 NZD
£667 GBP
View
Most Expensive
B
Reve Diamonds
A3C52CBF2 · Oct 28
$1,818 NZD
$1,021 USD
View
17 more retailers have this diamond
Prices start from $260 NZDSave up to $1,558 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
0.71ct Princess
$260 NZD