Princess|Lab Grown|IGI

1.27ct E VS2 Princess Lab Grown Diamond

VG • E/VS2 • IGI LG841656178

Shape and cutting style on the report: Princess cut

Certificate IGI LG841656178

Diamond specifications and retailer prices

From $189 USD
As of October 27, 2026
Save $970 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,159 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.27ct lab-grown princess diamond

This 1.27ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841656178 or 841656178. Listed at 20 retailers as of October 27, 2026, with prices from $189 to $1,159, a $970 spread on the same certified stone. Reve Diamonds lists it at $1,159. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.27
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841656178
Dimensions6.00 × 5.97 × 4.04 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.00 mm5.97 mm1.27 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841656178
Side View
Table 68.0%Crown 40.3°Girdle: MediumPavilion 37.9°Culet: NoneDepth 67.7%

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 27
Current: $425 USD|Low: $182 USD|High: $1,159 USD|Avg: $511 USD|+2.1%
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Retailer 19
Reve Diamonds
October 29, 2026
Retailer 2$189 USD
Retailer 18$211 USD
Retailer 5$219 USD
Retailer 3$235 USD
Retailer 4$235 USD
Retailer 7$269 USD
Retailer 13$282 USD
Retailer 12$387 USD
Retailer 10$411 USD
Retailer 1$425 USD
Retailer 9$473 USD
Retailer 6$483 USD
Retailer 17$595 USD
Retailer 14$645 USD
Retailer 15$765 USD
Retailer 11$767 USD
Retailer 8$808 USD
Retailer 19$920 USD
Retailer 16$1,099 USD
Reve Diamonds$1,159 USD

29 data points across 20 retailers

20 retailers$189 USD to $1,159 USD

A
Cheapest Retailer
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$189 USD
A
Retailer 2
-
$211 USD
View
Final sale: no returns
A
Retailer 3
-
$219 USD
View
A
Retailer 4
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$235 USD
View
Price last confirmed 13 days ago
A
Retailer 5
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$235 USD
View
A
Retailer 6
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$269 USD
HK$2,100 HKD
View
A
Retailer 7
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$282 USD
£222 GBP
View
A
Retailer 8
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$387 USD
€369 EUR
View
A
Retailer 9
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$411 USD
View
A
Retailer 10
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$425 USD
£334 GBP
View
B+
Retailer 11
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$473 USD
View
B+
Retailer 12
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$483 USD
View
B+
Retailer 13
-
$595 USD
View
B+
Retailer 14
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$645 USD
View
B
Retailer 15
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$765 USD
A$1,177 AUD
View
B
Retailer 16
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$767 USD
SGD 1,037 SGD
View
B
Retailer 17
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$808 USD
View
B
Retailer 18
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$920 USD
View
B
Retailer 19
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$1,099 USD
£865 GBP
View
Most Expensive
B
Reve Diamonds
D0E16ACB7 · Oct 28
$1,159 USD
View
19 more retailers have this diamond
Prices start from $189 USDSave up to $970 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
1.27ct Princess
$189 USD