CaratHunter
Plans
Princess|Lab Grown|IGI

1.71ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG786661912

Shape and cutting style on the report: Princess cut

Certificate IGI LG786661912

Diamond specifications and retailer prices

From $232 USD
As of October 27, 2026
Save $1,548 USD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,780 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.71ct lab-grown princess diamond

This 1.71ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786661912 or 786661912. Listed at 24 retailers as of October 27, 2026, with prices from $232 to $1,780, a $1,548 spread on the same certified stone. Brilliant Earth lists it at $1,780. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.6°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786661912
Dimensions6.33 × 6.27 × 4.65 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.33 mm6.27 mm1.71 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786661912
Side View
Table 68.0%Crown 49.6°Girdle: MediumPavilion 37.7°Culet: NoneDepth 74.2%

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 27
Current: $1,780 USD|Low: $259 USD|High: $1,950 USD|Avg: $806 USD|-8.7%
Brilliant Earth
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
Retailer 22
October 29, 2026
Retailer 3$259 USD
Retailer 10$269 USD
Retailer 8$288 USD
Retailer 11$320 USD
Retailer 2$463 USD
Retailer 18$486 USD
Retailer 21$488 USD
Retailer 16$539 USD
Retailer 5$548 USD
Retailer 13$671 USD
Retailer 6$674 USD
Retailer 20$756 USD
Retailer 9$930 USD
Retailer 12$977 USD
Retailer 15$1,128 USD
Retailer 17$1,154 USD
Retailer 22$1,165 USD
Retailer 7$1,171 USD
Retailer 14$1,185 USD
Retailer 4$1,296 USD
Retailer 19$1,435 USD
Brilliant Earth$1,780 USD

38 data points across 22 retailers

24 retailers$232 USD to $1,780 USD

A
Cheapest Retailer
-
$232 USD
A
Retailer 2
-
$259 USD
View
Final sale: no returns
A
Retailer 3
-
$269 USD
View
A
Retailer 4
-
$288 USD
View
A
Retailer 5
-
$320 USD
HK$2,500 HKD
View
A
Retailer 6
-
$463 USD
€441 EUR
View
A
Retailer 7
-
$486 USD
ZAR 7,858 ZAR
View
B+
Retailer 8
-
$488 USD
View
A
Retailer 9
-
$539 USD
£425 GBP
View
A
Retailer 10
-
$548 USD
View
A
Retailer 11
-
$671 USD
A$1,033 AUD
View
A
Retailer 12
-
$674 USD
View
B+
Retailer 13
-
$756 USD
View
B+
Retailer 14
-
$925 USD
View
B+
Retailer 15
-
$930 USD
SGD 1,257 SGD
View
B+
Retailer 16
-
$977 USD
View
B+
Retailer 17
-
$1,128 USD
£888 GBP
View
B+
Retailer 18
-
$1,154 USD
£909 GBP
View
B+
Retailer 19
-
$1,165 USD
A$1,793 AUD
View
Price last confirmed 21 days ago
B
Retailer 20
-
$1,170 USD
View
B
Retailer 21
-
$1,171 USD
View
B
Retailer 22
-
$1,296 USD
View
B
Retailer 23
-
$1,435 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
18444823A · Oct 29
$1,780 USD
View
23 more retailers have this diamond
Prices start from $232 USDSave up to $1,548 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
1.71ct Princess
$232 USD