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Princess|Lab Grown|IGI

1.17ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG578310996

Shape and cutting style on the report: Princess cut

Certificate IGI LG578310996

Diamond specifications and retailer prices

From €207 EUR
$231 USD
As of October 30, 2026
Save €951 EUR (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,157 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.17ct lab-grown princess diamond

This 1.17ct lab-grown princess sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG578310996 or 578310996. Listed at 19 retailers as of October 30, 2026, with prices from €207 to €1,157, a €951 spread on the same certified stone. Reve Diamonds lists it at €1,157. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578310996
Dimensions5.86 × 5.86 × 4.13 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.86 mm5.86 mm1.17 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578310996
Side View
Table 70.0%Crown 38.3°Girdle: THN-MEDPavilion 39.4°Culet: NoneDepth 70.5%

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 30
Current: €314 EUR|Low: €199 EUR|High: €1,157 EUR|Avg: €525 EUR|+4.1%
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
Retailer 16
Retailer 17
Reve Diamonds
November 1, 2026
Retailer 15€207 EUR
Retailer 9€231 EUR
Retailer 6€240 EUR
Retailer 4€257 EUR
Retailer 17€257 EUR
Retailer 1€314 EUR
Retailer 5€385 EUR
Retailer 2€435 EUR
Retailer 12€441 EUR
Retailer 7€470 EUR
Retailer 10€480 EUR
Retailer 13€626 EUR
Retailer 16€627 EUR
Retailer 3€825 EUR
Retailer 14€828 EUR
Retailer 8€872 EUR
Retailer 11€1,033 EUR
Reve Diamonds€1,157 EUR

46 data points across 18 retailers

19 retailers€207 EUR to €1,157 EUR

A
Cheapest Retailer
-
€207 EUR
$231 USD
A
Retailer 2
-
€231 EUR
$258 USD
View
Final sale: no returns
A
Retailer 3
-
€240 EUR
$268 USD
View
A
Retailer 4
-
€257 EUR
$287 USD
View
A
Retailer 5
-
€257 EUR
$287 USD
View
A
Retailer 6
-
€314 EUR
£276 GBP
View
A
Retailer 7
-
€385 EUR
$430 USD
View
B+
Retailer 8
-
€435 EUR
$486 USD
View
B+
Retailer 9
-
€441 EUR
ZAR 7,956 ZAR
View
B+
Retailer 10
-
€470 EUR
$525 USD
View
B+
Retailer 11
-
€480 EUR
£422 GBP
View
B+
Retailer 12
-
€550 EUR
HK$4,800 HKD
View
B+
Retailer 13
-
€626 EUR
A$1,076 AUD
View
B+
Retailer 14
-
€627 EUR
$700 USD
View
B
Retailer 15
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€825 EUR
$922 USD
View
B
Retailer 16
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€828 EUR
$925 USD
View
B
Retailer 17
-
€872 EUR
$974 USD
View
B
Retailer 18
-
€1,033 EUR
£909 GBP
View
Most Expensive
B
Reve Diamonds
F37717495 · Oct 30
€1,157 EUR
$1,293 USD
View
18 more retailers have this diamond
Prices start from €207 EURSave up to €951 EUR

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
€207 EUR