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Princess|Lab Grown|IGI

1.12ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG727508477

Shape and cutting style on the report: Princess cut

Certificate IGI LG727508477

Diamond specifications and retailer prices

From $260 USD
As of October 30, 2026
Save $2,050 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,310 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.12ct lab-grown princess diamond

This 1.12ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG727508477 or 727508477. Listed at 17 retailers as of October 29, 2026, with prices from $260 to $2,310, a $2,050 spread on the same certified stone. Do Amore Diamonds lists it at $2,310. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727508477
Dimensions5.76 × 5.68 × 5.68 mm
L/W Ratio1.01
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
5.76 mm5.68 mm1.12 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727508477
Side View
Table 65.0%Crown 41.2°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 69.5%

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: $2,310 USD|Low: $212 USD|High: $2,360 USD|Avg: $933 USD|+0.9%
Do Amore Diamonds
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 30, 2026
Retailer 14$260 USD
Retailer 9$296 USD
Retailer 6$302 USD
Retailer 15$480 USD
Retailer 13$510 USD
Retailer 17$537 USD
Retailer 7$542 USD
Retailer 10$597 USD
Retailer 12$870 USD
Retailer 16$992 USD
Retailer 5$1,037 USD
Retailer 3$1,146 USD
Retailer 4$1,255 USD
Retailer 2$1,323 USD
Retailer 11$1,436 USD
Retailer 8$1,790 USD
Do Amore Diamonds$2,310 USD

34 data points across 17 retailers

17 retailers$260 USD to $2,310 USD

A
Cheapest Retailer
-
$260 USD
A
Retailer 2
-
$296 USD
View
Final sale: no returns
A
Retailer 3
-
$302 USD
View
A
Retailer 4
-
$480 USD
View
A
Retailer 5
-
$510 USD
View
A
Retailer 6
-
$537 USD
View
A
Retailer 7
-
$542 USD
View
A
Retailer 8
-
$597 USD
€569 EUR
View
B+
Retailer 9
-
$870 USD
A$1,338 AUD
View
B+
Retailer 10
-
$992 USD
View
B+
Retailer 11
-
$1,037 USD
View
B+
Retailer 12
-
$1,146 USD
View
B+
Retailer 13
-
$1,255 USD
View
B+
Retailer 14
-
$1,323 USD
A$2,035 AUD
View
B
Retailer 15
-
$1,436 USD
£1,131 GBP
View
B
Retailer 16
-
$1,790 USD
View
Most Expensive
B
Do Amore Diamonds
27-C933D690B · Oct 29
$2,310 USD
View
16 more retailers have this diamond
Prices start from $260 USDSave up to $2,050 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
1.12ct Princess
$260 USD