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Round|Lab Grown|IGI

1.58ct H VVS1 Round Lab Grown Diamond

EX • H/VVS1 • IGI LG846634397

Shape and cutting style on the report: Round brilliant

Certificate IGI LG846634397

Diamond specifications and retailer prices

From $207 USD
As of October 29, 2026
Save $840 USD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,047 USD at With Clarity · As of October 30, 2026
View at With Clarity

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 LG846634397 or 846634397. Listed at 19 retailers as of October 29, 2026, with prices from $207 to $1,047, a $840 spread on the same certified stone. With Clarity lists it at $1,047. 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 angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846634397
Dimensions7.39 × 7.42 × 4.65 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm7.42 mm1.58 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846634397
Side View
Table 56.0%Crown 35.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.8%

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: $624 USD|Low: $207 USD|High: $1,047 USD|Avg: $570 USD|-24.6%
Retailer 1
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
With Clarity
October 30, 2026
Retailer 2$207 USD
Retailer 3$240 USD
Retailer 15$257 USD
Retailer 18$257 USD
Retailer 6$294 USD
Retailer 9$345 USD
Retailer 11$394 USD
Retailer 12$425 USD
Retailer 16$434 USD
Retailer 7$515 USD
Retailer 4$597 USD
Retailer 13$600 USD
Retailer 1$624 USD
Retailer 17$825 USD
Retailer 10$849 USD
Retailer 8$879 USD
Retailer 5$905 USD
Retailer 14$1,030 USD
With Clarity$1,047 USD

15 data points across 19 retailers

19 retailers$207 USD to $1,047 USD

A
Cheapest Retailer
-
$207 USD
A
Retailer 2
-
$240 USD
View
A
Retailer 3
-
$257 USD
View
A
Retailer 4
-
$257 USD
View
A
Retailer 5
-
$294 USD
HK$2,300 HKD
View
B+
Retailer 6
-
$345 USD
View
A
Retailer 7
-
$394 USD
£310 GBP
View
A
Retailer 8
-
$425 USD
€405 EUR
View
Retailer 9
-
$434 USD
ZAR 7,013 ZAR
View
Price last confirmed 7 days ago
A
Retailer 10
-
$515 USD
View
B+
Retailer 11
-
$597 USD
View
A
Retailer 12
-
$600 USD
A$923 AUD
View
A
Retailer 13
-
$624 USD
View
B+
Retailer 14
-
$825 USD
View
B+
Retailer 15
-
$849 USD
SGD 1,147 SGD
View
B
Retailer 16
-
$879 USD
View
Retailer 17
-
$905 USD
View
Price last confirmed 9 days ago
B
Retailer 18
-
$1,030 USD
£811 GBP
View
Most Expensive
B
With Clarity
846634397 · Oct 30
$1,047 USD
View
18 more retailers have this diamond
Prices start from $207 USDSave up to $840 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
$207 USD