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Round|Lab Grown|IGI

5.54ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG608359050

Shape and cutting style on the report: Round brilliant

Certificate IGI LG608359050

Diamond specifications and retailer prices

From $755 USD
As of October 29, 2026
Save $5,885 USD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,640 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG608359050 or 608359050. Listed at 18 retailers as of October 29, 2026, with prices from $755 to $6,640, a $5,885 spread on the same certified stone. Brilliant Earth lists it at $6,640. 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 angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608359050
Dimensions11.34 × 11.31 × 6.98 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.34 mm11.31 mm5.54 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608359050
Side View
Table 58.0%Crown 35°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.6%

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 29
Current: $6,640 USD|Low: $722 USD|High: $6,660 USD|Avg: $2,055 USD|-0.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 4$755 USD
Retailer 14$822 USD
Retailer 16$876 USD
Retailer 18$876 USD
Retailer 17$1,153 USD
Retailer 2$1,338 USD
Retailer 5$1,349 USD
Retailer 12$1,410 USD
Retailer 7$1,417 USD
Retailer 11$1,436 USD
Retailer 6$1,997 USD
Retailer 15$2,084 USD
Retailer 3$2,464 USD
Retailer 8$2,963 USD
Retailer 9$3,024 USD
Retailer 13$3,446 USD
Retailer 10$3,660 USD
Brilliant Earth$6,640 USD

42 data points across 18 retailers

18 retailers$755 USD to $6,640 USD

A
Cheapest Retailer
-
$755 USD
A
Retailer 2
-
$822 USD
View
A
Retailer 3
-
$876 USD
View
Retailer 4
-
$876 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$1,153 USD
£908 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,338 USD
£1,053 GBP
View
A
Retailer 7
-
$1,349 USD
View
B+
Retailer 8
-
$1,410 USD
View
B+
Retailer 9
-
$1,417 USD
View
A
Retailer 10
-
$1,436 USD
€1,368 EUR
View
B+
Retailer 11
-
$1,997 USD
View
B+
Retailer 12
-
$2,084 USD
View
B+
Retailer 13
-
$2,464 USD
View
B
Retailer 14
-
$2,963 USD
View
Retailer 15
-
$3,024 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$3,446 USD
£2,713 GBP
View
Retailer 17
-
$3,660 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
8695138A · Oct 29
$6,640 USD
View
17 more retailers have this diamond
Prices start from $755 USDSave up to $5,885 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
$755 USD