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Princess|Lab Grown|IGI

2.51ct E IF Princess Lab Grown Diamond

VG • E/IF • IGI LG804627281

Shape and cutting style on the report: Princess cut

Certificate IGI LG804627281

Diamond specifications and retailer prices

From $1,543 NZD
$866 USD
As of October 27, 2026
Save $7,222 NZD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $9,821 NZD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 2.51ct lab-grown princess diamond

This 2.51ct lab-grown princess sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG804627281 or 804627281. Listed at 24 retailers as of October 27, 2026, with a 468% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.51
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.4°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804627281
Dimensions7.30 × 7.16 × 5.33 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.30 mm7.16 mm2.51 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804627281
Side View
Table 70.0%Crown 50.4°Girdle: MED-STKPavilion 38°Culet: NoneDepth 74.4%

Caratlytics Score

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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: $9,821 NZD|Low: $1,678 NZD|High: $9,846 NZD|Avg: $4,830 NZD|-0.3%
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
Retailer 19
Retailer 20
October 29, 2026
Retailer 8$1,810 NZD
Retailer 20$1,860 NZD
Retailer 15$1,929 NZD
Retailer 2$2,245 NZD
Retailer 3$2,761 NZD
Retailer 5$2,955 NZD
Retailer 14$3,079 NZD
Retailer 11$3,802 NZD
Retailer 10$4,244 NZD
Retailer 17$4,609 NZD
Retailer 13$4,978 NZD
Retailer 6$5,321 NZD
Retailer 19$5,425 NZD
Retailer 7$6,036 NZD
Retailer 4$6,297 NZD
Retailer 18$6,711 NZD
Retailer 9$6,715 NZD
Retailer 16$6,944 NZD
Retailer 12$8,765 NZD
Novita Diamonds$9,821 NZD

29 data points across 20 retailers

24 retailers$1,543 NZD to $8,765 NZD

A
Cheapest Retailer
-
$1,543 NZD
$866 USD
A
Retailer 2
-
$1,789 NZD
$1,004 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$1,810 NZD
$1,016 USD
View
A
Retailer 4
-
$1,860 NZD
$1,044 USD
View
Final sale: no returns
A
Retailer 5
-
$1,929 NZD
$1,083 USD
View
A
Retailer 6
-
$2,245 NZD
$1,260 USD
View
A
Retailer 7
-
$2,761 NZD
$1,550 USD
View
A
Retailer 8
-
$2,955 NZD
£1,306 GBP
View
A
Retailer 9
-
$3,079 NZD
€1,646 EUR
View
A
Retailer 10
-
$3,802 NZD
$2,134 USD
View
A
Retailer 11
-
$4,244 NZD
A$3,665 AUD
View
Price last confirmed 7 days ago
A
Retailer 12
-
$4,609 NZD
$2,587 USD
View
A
Retailer 13
-
$4,978 NZD
ZAR 45,138 ZAR
View
A
Retailer 14
-
$5,321 NZD
£2,352 GBP
View
A
Retailer 15
-
$5,425 NZD
$3,045 USD
View
A
Retailer 16
-
$5,731 NZD
$3,217 USD
View
A
Retailer 17
-
$6,036 NZD
$3,388 USD
View
B+
Retailer 18
-
$6,297 NZD
$3,535 USD
View
B+
Retailer 19
-
$6,711 NZD
$3,767 USD
View
B+
Retailer 20
-
$6,715 NZD
£2,968 GBP
View
B+
Retailer 21
-
$6,944 NZD
$3,898 USD
View
B+
Retailer 22
-
$7,432 NZD
$4,171 USD
View
Price last confirmed 94 days ago
B
Retailer 23
-
$8,765 NZD
$4,920 USD
View
Most Expensive
B+
Novita Diamonds
cert_804627281 · Oct 8
$9,821 NZD
A$8,481 AUD
View
Price last confirmed 20 days ago
23 more retailers have this diamond
Prices start from $1,543 NZDSave up to $7,222 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
2.51ct Princess
$1,543 NZD