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Round|Lab Grown|IGI

5.50ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG586355780

Shape and cutting style on the report: Round brilliant

Certificate IGI LG586355780

Diamond specifications and retailer prices

From $874 SGD
$684 USD
As of October 29, 2026
Save $3,958 SGD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,832 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.5ct lab-grown round diamond

This 5.5ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG586355780 or 586355780. Listed at 15 retailers as of October 29, 2026, with prices from $874 to $4,832, a $3,958 spread on the same certified stone. Brilliant Earth lists it at $4,832. 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

5.50
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG586355780
Dimensions11.26 × 11.18 × 7.00 mm
L/W Ratio1.01
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
11.26 mm11.18 mm5.50 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG586355780
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.3%

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: $4,832 SGD|Low: $665 SGD|High: $4,973 SGD|Avg: $2,082 SGD|-2.8%
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
October 31, 2026
Retailer 3$874 SGD
Retailer 8$919 SGD
Retailer 12$951 SGD
Retailer 14$1,014 SGD
Retailer 15$1,014 SGD
Retailer 13$1,449 SGD
Retailer 4$1,622 SGD
Retailer 9$1,624 SGD
Retailer 7$1,650 SGD
Retailer 2$1,667 SGD
Retailer 11$2,590 SGD
Retailer 16$2,851 SGD
Retailer 5$3,289 SGD
Retailer 6$3,497 SGD
Retailer 10$4,294 SGD
Brilliant Earth$4,832 SGD

34 data points across 16 retailers

15 retailers$874 SGD to $4,832 SGD

A
Cheapest Retailer
-
$874 SGD
$684 USD
A
Retailer 2
-
$951 SGD
$744 USD
View
A
Retailer 3
-
$1,014 SGD
$793 USD
View
Retailer 4
-
$1,014 SGD
$793 USD
View
Price last confirmed 15 days ago
Retailer 5
-
$1,449 SGD
£893 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,622 SGD
$1,269 USD
View
A
Retailer 7
-
$1,624 SGD
$1,270 USD
View
B+
Retailer 8
-
$1,650 SGD
$1,291 USD
View
A
Retailer 9
-
$1,667 SGD
€1,242 EUR
View
B+
Retailer 10
-
$2,590 SGD
$2,026 USD
View
B+
Retailer 11
-
$2,851 SGD
$2,230 USD
View
B
Retailer 12
-
$3,289 SGD
$2,573 USD
View
Retailer 13
-
$3,497 SGD
$2,736 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$4,294 SGD
£2,645 GBP
View
Most Expensive
B
Brilliant Earth
7631346A · Oct 31
$4,832 SGD
$3,780 USD
View
14 more retailers have this diamond
Prices start from $874 SGDSave up to $3,958 SGD

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
5.50ct Round
$874 SGD