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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 $265 SGD
$207 USD
As of October 29, 2026
Save $1,074 SGD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,338 SGD 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 $265 to $1,338, a $1,074 spread on the same certified stone. With Clarity lists it at $1,338. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $798 SGD|Low: $265 SGD|High: $1,338 SGD|Avg: $729 SGD|-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$265 SGD
Retailer 3$307 SGD
Retailer 15$329 SGD
Retailer 18$329 SGD
Retailer 6$376 SGD
Retailer 9$441 SGD
Retailer 11$504 SGD
Retailer 12$544 SGD
Retailer 16$555 SGD
Retailer 7$658 SGD
Retailer 4$763 SGD
Retailer 13$767 SGD
Retailer 1$798 SGD
Retailer 17$1,055 SGD
Retailer 10$1,085 SGD
Retailer 8$1,123 SGD
Retailer 5$1,157 SGD
Retailer 14$1,317 SGD
With Clarity$1,338 SGD

15 data points across 19 retailers

19 retailers$265 SGD to $1,338 SGD

A
Cheapest Retailer
-
$265 SGD
$207 USD
A
Retailer 2
-
$307 SGD
$240 USD
View
A
Retailer 3
-
$329 SGD
$257 USD
View
A
Retailer 4
-
$329 SGD
$257 USD
View
A
Retailer 5
-
$376 SGD
HK$2,300 HKD
View
B+
Retailer 6
-
$441 SGD
$345 USD
View
A
Retailer 7
-
$504 SGD
£310 GBP
View
A
Retailer 8
-
$544 SGD
€405 EUR
View
Retailer 9
-
$555 SGD
ZAR 7,013 ZAR
View
Price last confirmed 8 days ago
A
Retailer 10
-
$658 SGD
$515 USD
View
B+
Retailer 11
-
$763 SGD
$597 USD
View
A
Retailer 12
-
$767 SGD
A$923 AUD
View
A
Retailer 13
-
$798 SGD
$624 USD
View
B+
Retailer 14
-
$1,055 SGD
$825 USD
View
B+
Retailer 15
-
$1,085 SGD
View
B
Retailer 16
-
$1,123 SGD
$879 USD
View
Retailer 17
-
$1,157 SGD
$905 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
$1,317 SGD
£811 GBP
View
Most Expensive
B
With Clarity
846634397 · Oct 30
$1,338 SGD
$1,047 USD
View
18 more retailers have this diamond
Prices start from $265 SGDSave up to $1,074 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
1.58ct Round
$265 SGD