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Princess|Lab Grown|IGI

1.56ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG731526849

Shape and cutting style on the report: Princess cut

Certificate IGI LG731526849

Diamond specifications and retailer prices

From $247 USD
As of October 30, 2026
Save $1,097 USD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,351 USD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 1.56ct lab-grown princess diamond

This 1.56ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731526849 or 731526849. Listed at 22 retailers as of October 30, 2026, with a 444% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731526849
Dimensions6.53 × 6.37 × 4.41 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm6.37 mm1.56 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731526849
Side View
Table 71.0%Crown 40.9°Girdle: Slightly ThickPavilion 37.3°Culet: NoneDepth 69.2%

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: $1,351 USD|Low: $239 USD|High: $1,359 USD|Avg: $730 USD|+0.5%
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
Retailer 21
November 1, 2026
Retailer 10$247 USD
Retailer 11$276 USD
Retailer 19$287 USD
Retailer 4$306 USD
Retailer 12$306 USD
Retailer 13$324 USD
Retailer 6$418 USD
Retailer 20$523 USD
Retailer 17$526 USD
Retailer 16$558 USD
Retailer 15$577 USD
Retailer 18$714 USD
Retailer 5$780 USD
Retailer 9$985 USD
Retailer 14$1,036 USD
Retailer 8$1,125 USD
Retailer 2$1,228 USD
Retailer 3$1,271 USD
Retailer 21$1,335 USD
Retailer 7$1,344 USD
Novita Diamonds$1,351 USD

30 data points across 21 retailers

22 retailers$247 USD to $1,344 USD

A
Cheapest Retailer
-
$247 USD
A
Retailer 2
-
$276 USD
View
Final sale: no returns
A
Retailer 3
-
$287 USD
View
Retailer 4
-
$306 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$306 USD
View
A
Retailer 6
-
$324 USD
£255 GBP
View
B+
Retailer 7
-
$418 USD
View
A
Retailer 8
-
$523 USD
View
A
Retailer 9
-
$526 USD
ZAR 8,502 ZAR
View
A
Retailer 10
-
$558 USD
€531 EUR
View
A
Retailer 11
-
$577 USD
£455 GBP
View
B+
Retailer 12
-
$714 USD
A$1,098 AUD
View
B+
Retailer 13
-
$780 USD
View
B+
Retailer 14
-
$985 USD
View
B+
Retailer 15
-
$1,036 USD
View
B+
Retailer 16
-
$1,125 USD
View
B
Retailer 17
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$1,217 USD
View
B
Retailer 18
-
$1,228 USD
£967 GBP
View
B
Retailer 19
-
$1,271 USD
View
Retailer 20
-
$1,335 USD
View
Price last confirmed 14 days ago
B
Retailer 21
-
$1,344 USD
View
Most Expensive
Novita Diamonds
cert_731526849 · Oct 8
$1,351 USD
A$2,079 AUD
View
Price last confirmed 24 days ago
21 more retailers have this diamond
Prices start from $247 USDSave up to $1,097 USD

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
1.56ct Princess
$247 USD