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Princess|Lab Grown|IGI

1.17ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG687530880

Shape and cutting style on the report: Princess cut

Certificate IGI LG687530880

Diamond specifications and retailer prices

From $189 USD
As of October 23, 2026
Save $1,621 USD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,810 USD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 1.17ct lab-grown princess diamond

This 1.17ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG687530880 or 687530880. Listed at 17 retailers as of October 23, 2026, with prices from $189 to $1,810, a $1,621 spread on the same certified stone. Do Amore Diamonds lists it at $1,810. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687530880
Dimensions5.69 × 5.68 × 4.13 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
5.69 mm5.68 mm1.17 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687530880
Side View
Table 69.0%Crown 42.1°Girdle: MediumPavilion 38.9°Culet: NoneDepth 72.7%

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 23
Current: $1,810 USD|Low: $187 USD|High: $1,810 USD|Avg: $686 USD|+7.1%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 28, 2026
Retailer 17$189 USD
Retailer 13$211 USD
Retailer 15$219 USD
Retailer 7$234 USD
Retailer 9$234 USD
Retailer 2$312 USD
Retailer 11$328 USD
Retailer 4$439 USD
Retailer 14$459 USD
Retailer 12$631 USD
Retailer 16$754 USD
Retailer 10$758 USD
Retailer 3$830 USD
Retailer 8$1,002 USD
Retailer 6$1,040 USD
Retailer 5$1,158 USD
Do Amore Diamonds$1,810 USD

40 data points across 17 retailers

17 retailers$189 USD to $1,810 USD

A
Cheapest Retailer
-
$189 USD
A
Retailer 2
-
$189 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$219 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$234 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$234 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$312 USD
View
A
Retailer 7
-
$328 USD
View
A
Retailer 8
-
$439 USD
ZAR 7,099 ZAR
View
Price last confirmed 11 days ago
A
Retailer 9
-
$459 USD
£362 GBP
View
B+
Retailer 10
-
$631 USD
A$971 AUD
View
B
Retailer 11
-
$754 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$758 USD
A$1,166 AUD
View
B
Retailer 13
-
$830 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$1,002 USD
View
B
Retailer 15
-
$1,040 USD
£819 GBP
View
Price last confirmed 8 days ago
B
Retailer 16
-
$1,158 USD
View
Most Expensive
B
Do Amore Diamonds
27-A07F34299 · Oct 23
$1,810 USD
View
16 more retailers have this diamond
Prices start from $189 USDSave up to $1,621 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
1.17ct Princess
$189 USD