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Round|Lab Grown|IGI

5.81ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG582385323

Shape and cutting style on the report: Round brilliant

Certificate IGI LG582385323

Diamond specifications and retailer prices

From $1,322 USD
As of October 29, 2026
Save $6,498 USD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,820 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.81ct lab-grown round diamond

This 5.81ct 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 LG582385323 or 582385323. Listed at 13 retailers as of October 29, 2026, with prices from $1,322 to $7,820, a $6,498 spread on the same certified stone. Brilliant Earth lists it at $7,820. 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

5.81
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582385323
Dimensions11.50 × 11.44 × 7.15 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
11.50 mm11.44 mm5.81 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582385323
Side View
Table 57.0%Crown 35.6°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.2%

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: $7,820 USD|Low: $540 USD|High: $8,060 USD|Avg: $2,325 USD|-3.0%
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
October 29, 2026
Retailer 13$758 USD
Retailer 4$784 USD
Retailer 9$1,322 USD
Retailer 7$1,355 USD
Retailer 12$1,357 USD
Retailer 6$1,380 USD
Retailer 5$2,008 USD
Retailer 8$2,059 USD
Retailer 3$2,589 USD
Retailer 10$2,855 USD
Retailer 11$2,882 USD
Retailer 2$3,301 USD
Brilliant Earth$7,820 USD

24 data points across 13 retailers

13 retailers$1,322 USD to $7,820 USD

Retailer 1
-
$677 USD
Price last confirmed 36 days ago
Retailer 2
-
$737 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$774 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$1,322 USD
View
B+
Retailer 5
-
$1,355 USD
View
B+
Retailer 6
-
$1,357 USD
View
A
Retailer 7
-
$1,380 USD
€1,314 EUR
View
B+
Retailer 8
-
$2,059 USD
View
Retailer 9
-
$2,208 USD
View
Price last confirmed 33 days ago
B
Retailer 10
-
$2,855 USD
View
B
Retailer 11
-
$2,882 USD
View
B
Retailer 12
-
$3,301 USD
£2,599 GBP
View
Most Expensive
B
Brilliant Earth
7626126A · Oct 29
$7,820 USD
View
12 more retailers have this diamond
Prices start from $1,322 USDSave up to $6,498 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
5.81ct Round
$1,322 USD