Princess|Lab Grown|IGI

1.55ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG685577210

Shape and cutting style on the report: Princess cut

Certificate IGI LG685577210

Diamond specifications and retailer prices

From $225 USD
As of October 30, 2026
Save $2,115 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,340 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown princess diamond

This 1.55ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG685577210 or 685577210. Listed at 18 retailers as of October 30, 2026, with prices from $225 to $2,340, a $2,115 spread on the same certified stone. Do Amore Diamonds lists it at $2,340. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685577210
Dimensions6.44 × 6.44 × 4.43 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.44 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685577210
Side View
Table 67.0%Crown 39.5°Girdle: MediumPavilion 37.7°Culet: NoneDepth 68.8%

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: $2,160 USD|Low: $223 USD|High: $2,310 USD|Avg: $727 USD|-6.5%
Do Amore Diamonds
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
October 31, 2026
Retailer 12$225 USD
Retailer 14$251 USD
Retailer 10$261 USD
Retailer 4$279 USD
Retailer 7$279 USD
Retailer 11$374 USD
Retailer 8$500 USD
Retailer 16$525 USD
Retailer 9$585 USD
Retailer 3$712 USD
Retailer 5$775 USD
Retailer 2$988 USD
Retailer 6$1,133 USD
Retailer 13$1,159 USD
Retailer 15$1,238 USD
Do Amore Diamonds$2,160 USD

25 data points across 16 retailers

18 retailers$225 USD to $2,340 USD

A
Cheapest Retailer
-
$225 USD
A
Retailer 2
-
$251 USD
View
Final sale: no returns
A
Retailer 3
-
$261 USD
View
A
Retailer 4
-
$279 USD
View
A
Retailer 5
-
$279 USD
View
B+
Retailer 6
-
$374 USD
View
A
Retailer 7
-
$500 USD
View
A
Retailer 8
-
$525 USD
ZAR 8,481 ZAR
View
A
Retailer 9
-
$585 USD
£460 GBP
View
B+
Retailer 10
-
$712 USD
A$1,096 AUD
View
B+
Retailer 11
-
$775 USD
View
B+
Retailer 12
-
$988 USD
View
B+
Retailer 13
-
$1,133 USD
View
B+
Retailer 14
-
$1,159 USD
View
B+
Retailer 15
-
$1,238 USD
£975 GBP
View
B
Retailer 16
-
$1,660 USD
View
B
Retailer 17
-
$2,160 USD
View
Most Expensive
B
Do Amore Diamonds
23-685577210 · Oct 30
$2,340 USD
View
17 more retailers have this diamond
Prices start from $225 USDSave up to $2,115 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
1.55ct Princess
$225 USD