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Marquise|Lab Grown|IGI

1.58ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG821610067

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821610067

Diamond specifications and retailer prices

From $269 USD
As of October 30, 2026
Save $1,611 USD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,880 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.58ct lab-grown marquise diamond

This 1.58ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821610067 or 821610067. Listed at 20 retailers as of October 30, 2026, with prices from $269 to $1,880, a $1,611 spread on the same certified stone. Brilliant Earth lists it at $1,880. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821610067
Dimensions12.58 × 6.13 × 3.62 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.58 mm6.13 mm1.58 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821610067
Side View
Table 57.0%Crown 35.2°Girdle: MediumPavilion 38°Culet: NoneDepth 59.1%

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 30
Current: $1,880 USD|Low: $258 USD|High: $1,980 USD|Avg: $694 USD|-5.1%
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
Retailer 17
October 31, 2026
Retailer 16$269 USD
Retailer 6$301 USD
Retailer 7$312 USD
Retailer 8$333 USD
Retailer 17$333 USD
Retailer 4$450 USD
Retailer 13$490 USD
Retailer 14$570 USD
Retailer 11$573 USD
Retailer 2$640 USD
Retailer 9$673 USD
Retailer 12$775 USD
Retailer 15$845 USD
Retailer 5$1,072 USD
Retailer 3$1,283 USD
Retailer 10$1,344 USD
Brilliant Earth$1,880 USD

44 data points across 17 retailers

20 retailers$269 USD to $1,880 USD

A
Cheapest Retailer
-
$269 USD
A
Retailer 2
-
$301 USD
View
Final sale: no returns
A
Retailer 3
-
$312 USD
View
A
Retailer 4
-
$333 USD
View
A
Retailer 5
-
$333 USD
View
B+
Retailer 6
-
$450 USD
View
A
Retailer 7
-
$490 USD
View
A
Retailer 8
-
$562 USD
View
A
Retailer 9
-
$570 USD
€543 EUR
View
A
Retailer 10
-
$573 USD
ZAR 9,256 ZAR
View
A
Retailer 11
-
$640 USD
£504 GBP
View
A
Retailer 12
-
$673 USD
View
A
Retailer 13
-
$775 USD
A$1,193 AUD
View
B+
Retailer 14
-
$845 USD
View
Retailer 15
-
$1,071 USD
View
Price last confirmed 55 days ago
B+
Retailer 16
-
$1,072 USD
View
B+
Retailer 17
-
$1,123 USD
View
B+
Retailer 18
-
$1,283 USD
View
B
Retailer 19
-
$1,344 USD
£1,058 GBP
View
Most Expensive
B
Brilliant Earth
20960735A · Oct 30
$1,880 USD
View
19 more retailers have this diamond
Prices start from $269 USDSave up to $1,611 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 Marquise
$269 USD