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Round|Lab Grown|IGI

5.54ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG480146932

Shape and cutting style on the report: Round brilliant

Certificate IGI LG480146932

Diamond specifications and retailer prices

From $1,172 USD
As of October 29, 2026
Save $6,928 USD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,410 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.54ct lab-grown round diamond

This 5.54ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG480146932 or 480146932. Listed at 21 retailers as of October 29, 2026, with a 591% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.54
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480146932
Dimensions11.35 × 11.27 × 6.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Blue 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
11.35 mm11.27 mm5.54 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480146932
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $10,410 USD|Low: $1,172 USD|High: $10,410 USD|Avg: $3,209 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
October 29, 2026
Retailer 15$1,172 USD
Retailer 14$1,275 USD
Retailer 3$1,359 USD
Retailer 10$1,507 USD
Retailer 13$1,535 USD
Retailer 9$1,710 USD
Retailer 18$1,974 USD
Retailer 2$2,107 USD
Retailer 4$2,265 USD
Retailer 12$2,418 USD
Retailer 7$2,679 USD
Retailer 16$2,813 USD
Retailer 17$3,615 USD
Retailer 6$3,936 USD
Retailer 11$4,848 USD
Retailer 8$5,502 USD
Retailer 5$8,100 USD
Do Amore Diamonds$10,410 USD

39 data points across 18 retailers

21 retailers$1,172 USD to $8,100 USD

A
Cheapest Retailer
-
$1,172 USD
A
Retailer 2
-
$1,275 USD
View
A
Retailer 3
-
$1,359 USD
View
A
Retailer 4
-
$1,507 USD
View
Final sale: no returns
A
Retailer 5
-
$1,535 USD
View
A
Retailer 6
-
$1,635 USD
View
B+
Retailer 7
-
$1,710 USD
View
B+
Retailer 8
-
$1,907 USD
HK$14,900 HKD
View
B+
Retailer 9
-
$1,974 USD
£1,555 GBP
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$2,107 USD
£1,659 GBP
View
B
Retailer 11
-
$2,265 USD
View
B+
Retailer 12
-
$2,418 USD
€2,303 EUR
View
B+
Retailer 13
-
$2,679 USD
View
B
Retailer 14
-
$2,813 USD
View
B
Retailer 15
-
$3,615 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$3,936 USD
View
B
Retailer 17
-
$4,848 USD
£3,817 GBP
View
B
Retailer 18
-
$5,324 USD
View
B
Retailer 19
-
$5,502 USD
SGD 7,435 SGD
View
B
Retailer 20
-
$8,100 USD
View
Most Expensive
B
Do Amore Diamonds
27-2F7E257EF · Oct 29
$10,410 USD
View
Price under review
20 more retailers have this diamond
Prices start from $1,172 USDSave up to $6,928 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
5.54ct Round
$1,172 USD