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Round|Lab Grown|IGI

1.58ct H VVS1 Round Lab Grown Diamond

EX • H/VVS1 • IGI LG784664472

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784664472

Diamond specifications and retailer prices

From $294 USD
HK$2,300 HKD
As of November 3, 2026
Save $1,156 USD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,450 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.58ct lab-grown round diamond

This 1.58ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784664472 or 784664472. Listed at 20 retailers as of November 2, 2026, with prices from $294 to $1,450, a $1,156 spread on the same certified stone. Brilliant Earth lists it at $1,450. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
H
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784664472
Dimensions7.40 × 7.37 × 4.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm7.37 mm1.58 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784664472
Side View
Table 60.0%Crown 34.6°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.5%

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: Nov 3
Current: $1,450 USD|Low: $246 USD|High: $1,490 USD|Avg: $689 USD|-2.7%
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
November 2, 2026
Retailer 14$246 USD
Retailer 7$294 USD
Retailer 13$345 USD
Retailer 9$424 USD
Retailer 2$426 USD
Retailer 5$505 USD
Retailer 8$572 USD
Retailer 4$594 USD
Retailer 11$624 USD
Retailer 6$843 USD
Retailer 3$849 USD
Retailer 12$905 USD
Retailer 15$1,026 USD
Retailer 10$1,148 USD
Brilliant Earth$1,450 USD

25 data points across 15 retailers

20 retailers$294 USD to $1,450 USD

Retailer 1
-
$190 USD
Price last confirmed 32 days ago
Retailer 2
-
$230 USD
View
Price last confirmed 28 days ago
Retailer 3
-
$245 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
$294 USD
HK$2,300 HKD
View
B+
Retailer 5
-
$345 USD
View
A
Retailer 6
-
$424 USD
ZAR 6,847 ZAR
View
A
Retailer 7
-
$426 USD
€406 EUR
View
A
Retailer 8
-
$505 USD
View
A
Retailer 9
-
$572 USD
A$880 AUD
View
B+
Retailer 10
-
$594 USD
View
B+
Retailer 11
-
$624 USD
View
Retailer 12
-
$789 USD
View
Price last confirmed 33 days ago
B+
Retailer 13
-
$792 USD
View
B+
Retailer 14
-
$843 USD
View
B+
Retailer 15
-
$849 USD
SGD 1,147 SGD
View
Retailer 16
-
$905 USD
View
Price last confirmed 12 days ago
Retailer 17
-
$920 USD
View
Price last confirmed 29 days ago
B
Retailer 18
-
$1,047 USD
View
B
Retailer 19
-
$1,148 USD
£904 GBP
View
Most Expensive
B
Brilliant Earth
18515032A · Nov 2
$1,450 USD
View
19 more retailers have this diamond
Prices start from $294 USDSave up to $1,156 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
1.58ct Round
$294 USD