Princess|Lab Grown|IGI

1.28ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG848628179

Shape and cutting style on the report: Princess cut

Certificate IGI LG848628179

Diamond specifications and retailer prices

From $199 USD
As of October 30, 2026
Save $991 USD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,190 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.28ct lab-grown princess diamond

This 1.28ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848628179 or 848628179. Listed at 23 retailers as of October 30, 2026, with prices from $199 to $1,190, a $991 spread on the same certified stone. Reve Diamonds lists it at $1,190. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848628179
Dimensions6.03 × 5.94 × 4.07 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.03 mm5.94 mm1.28 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848628179
Side View
Table 68.0%Crown 43.6°Girdle: MediumPavilion 37.8°Culet: NoneDepth 68.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $448 USD|Low: $199 USD|High: $1,190 USD|Avg: $540 USD|+2.8%
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Retailer 21
Reve Diamonds
October 31, 2026
Retailer 8$199 USD
Retailer 9$223 USD
Retailer 6$231 USD
Retailer 2$247 USD
Retailer 21$247 USD
Retailer 11$282 USD
Retailer 15$296 USD
Retailer 16$405 USD
Retailer 18$424 USD
Retailer 10$428 USD
Retailer 1$448 USD
Retailer 5$483 USD
Retailer 7$494 USD
Retailer 12$600 USD
Retailer 20$603 USD
Retailer 17$640 USD
Retailer 19$772 USD
Retailer 4$793 USD
Retailer 14$802 USD
Retailer 13$846 USD
Retailer 3$1,154 USD
Reve Diamonds$1,190 USD

11 data points across 22 retailers

23 retailers$199 USD to $1,190 USD

A
Cheapest Retailer
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$199 USD
A
Retailer 2
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$223 USD
View
Final sale: no returns
A
Retailer 3
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$231 USD
View
A
Retailer 4
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$247 USD
View
A
Retailer 5
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$247 USD
View
A
Retailer 6
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$282 USD
HK$2,200 HKD
View
A
Retailer 7
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$296 USD
£233 GBP
View
A
Retailer 8
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$405 USD
€386 EUR
View
A
Retailer 9
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$424 USD
ZAR 6,843 ZAR
View
A
Retailer 10
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$428 USD
View
A
Retailer 11
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$448 USD
£353 GBP
View
A
Retailer 12
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$483 USD
View
A
Retailer 13
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$494 USD
View
B+
Retailer 14
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$600 USD
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B+
Retailer 15
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$603 USD
A$928 AUD
View
B+
Retailer 16
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$640 USD
View
B+
Retailer 17
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$772 USD
A$1,188 AUD
View
B+
Retailer 18
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$793 USD
View
B
Retailer 19
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$802 USD
SGD 1,084 SGD
View
B
Retailer 20
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$846 USD
View
B
Retailer 21
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$940 USD
View
B
Retailer 22
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$1,154 USD
£909 GBP
View
Most Expensive
B
Reve Diamonds
F8AE7BFD3 · Oct 30
$1,190 USD
View
22 more retailers have this diamond
Prices start from $199 USDSave up to $991 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
1.28ct Princess
$199 USD