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Princess|Lab Grown|IGI

1.17ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG784646166

Shape and cutting style on the report: Princess cut

Certificate IGI LG784646166

Diamond specifications and retailer prices

From $314 USD
As of October 30, 2026
Save $2,476 USD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,790 USD at Do Amore Diamonds · As of October 30, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784646166 or 784646166. Listed at 16 retailers as of October 30, 2026, with prices from $314 to $2,790, a $2,476 spread on the same certified stone. Do Amore Diamonds lists it at $2,790. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784646166
Dimensions5.87 × 5.76 × 3.99 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.87 mm5.76 mm1.17 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784646166
Side View
Table 67.0%Crown 42.7°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 69.3%

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 30
Current: $2,790 USD|Low: $314 USD|High: $4,170 USD|Avg: $1,370 USD|-33.1%
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 16
October 30, 2026
Retailer 13$314 USD
Retailer 4$364 USD
Retailer 8$525 USD
Retailer 14$544 USD
Retailer 12$545 USD
Retailer 5$597 USD
Retailer 16$633 USD
Retailer 10$639 USD
Retailer 9$730 USD
Retailer 15$1,142 USD
Retailer 3$1,382 USD
Retailer 11$1,689 USD
Retailer 7$1,756 USD
Retailer 2$2,070 USD
Retailer 6$2,550 USD
Do Amore Diamonds$2,790 USD

36 data points across 16 retailers

16 retailers$314 USD to $2,790 USD

A
Cheapest Retailer
-
$314 USD
A
Retailer 2
-
$364 USD
View
A
Retailer 3
-
$525 USD
View
Final sale: no returns
A
Retailer 4
-
$544 USD
View
A
Retailer 5
-
$545 USD
View
A
Retailer 6
-
$575 USD
View
A
Retailer 7
-
$597 USD
View
A
Retailer 8
-
$633 USD
View
A
Retailer 9
-
$730 USD
€695 EUR
View
B+
Retailer 10
-
$1,142 USD
View
B+
Retailer 11
-
$1,382 USD
View
B
Retailer 12
-
$1,689 USD
£1,330 GBP
View
B+
Retailer 13
-
$1,756 USD
View
B
Retailer 14
-
$2,070 USD
View
Retailer 15
-
$2,550 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
27-4E5FE7FB7 · Oct 30
$2,790 USD
View
15 more retailers have this diamond
Prices start from $314 USDSave up to $2,476 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
$314 USD