Princess|Lab Grown|IGI

5.55ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG685562038

Shape and cutting style on the report: Princess cut

Certificate IGI LG685562038

Diamond specifications and retailer prices

From $822 USD
As of October 30, 2026
Save $7,408 USD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $8,230 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.55ct lab-grown princess diamond

This 5.55ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG685562038 or 685562038. Listed at 25 retailers as of October 29, 2026, with prices from $822 to $8,230, a $7,408 spread on the same certified stone. Brilliant Earth lists it at $8,230. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.55
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685562038
Dimensions9.57 × 9.57 × 9.65 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
9.57 mm9.57 mm5.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685562038
Side View
Table 70.0%Crown 45.3°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 70.6%

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: $8,230 USD|Low: $866 USD|High: $9,090 USD|Avg: $2,457 USD|+22.1%
Brilliant Earth
Retailer 2
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Retailer 20
October 30, 2026
Retailer 3$894 USD
Retailer 5$920 USD
Retailer 18$1,114 USD
Retailer 15$1,130 USD
Retailer 16$1,328 USD
Retailer 6$1,348 USD
Retailer 2$1,464 USD
Retailer 13$1,498 USD
Retailer 19$1,931 USD
Retailer 14$1,937 USD
Retailer 4$2,002 USD
Retailer 20$2,588 USD
Retailer 9$2,637 USD
Retailer 7$2,983 USD
Retailer 10$3,030 USD
Retailer 11$3,204 USD
Retailer 8$3,301 USD
Retailer 17$3,578 USD
Retailer 12$3,897 USD
Brilliant Earth$8,230 USD

31 data points across 20 retailers

25 retailers$822 USD to $8,230 USD

A
Cheapest Retailer
-
$822 USD
A
Retailer 2
-
$894 USD
View
A
Retailer 3
-
$920 USD
View
Final sale: no returns
Retailer 4
-
$923 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$953 USD
View
A
Retailer 6
-
$1,114 USD
HK$8,700 HKD
View
A
Retailer 7
-
$1,130 USD
View
B+
Retailer 8
-
$1,328 USD
View
A
Retailer 9
-
$1,348 USD
View
A
Retailer 10
-
$1,464 USD
£1,153 GBP
View
A
Retailer 11
-
$1,498 USD
€1,427 EUR
View
Retailer 12
-
$1,931 USD
A$2,970 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
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$1,937 USD
ZAR 31,289 ZAR
View
A
Retailer 14
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$2,002 USD
View
B+
Retailer 15
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$2,588 USD
View
B+
Retailer 16
-
$2,637 USD
£2,076 GBP
View
B+
Retailer 17
-
$2,680 USD
View
B+
Retailer 18
-
$2,983 USD
View
B+
Retailer 19
-
$3,030 USD
View
B+
Retailer 20
-
$3,204 USD
SGD 4,330 SGD
View
B+
Retailer 21
-
$3,301 USD
View
B+
Retailer 22
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$3,384 USD
View
B+
Retailer 23
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$3,578 USD
£2,817 GBP
View
Retailer 24
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$3,897 USD
A$5,995 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
20260043A · Oct 29
$8,230 USD
View
24 more retailers have this diamond
Prices start from $822 USDSave up to $7,408 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
5.55ct Princess
$822 USD