CaratHunter
Plans
Marquise|Lab Grown|IGI

1.58ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG803620416

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803620416

Diamond specifications and retailer prices

From $275 USD
As of November 1, 2026
Save $2,005 USD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,280 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803620416 or 803620416. Listed at 18 retailers as of November 1, 2026, with prices from $275 to $2,280, a $2,005 spread on the same certified stone. Do Amore Diamonds lists it at $2,280. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803620416
Dimensions12.83 × 6.10 × 3.66 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.83 mm6.10 mm1.58 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803620416
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.0%

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: Nov 1
Current: $2,280 USD|Low: $234 USD|High: $2,340 USD|Avg: $813 USD|-2.6%
Do Amore Diamonds
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
Retailer 19
Retailer 20
November 2, 2026
Retailer 18$237 USD
Retailer 7$275 USD
Retailer 5$357 USD
Retailer 13$394 USD
Retailer 2$397 USD
Retailer 20$410 USD
Retailer 17$423 USD
Retailer 15$515 USD
Retailer 9$573 USD
Retailer 8$662 USD
Retailer 4$936 USD
Retailer 14$944 USD
Retailer 3$949 USD
Retailer 11$975 USD
Retailer 10$995 USD
Retailer 19$1,043 USD
Retailer 6$1,239 USD
Retailer 12$1,260 USD
Retailer 16$1,303 USD
Do Amore Diamonds$2,280 USD

33 data points across 20 retailers

18 retailers$275 USD to $2,280 USD

Retailer 1
-
$237 USD
Price last confirmed 10 days ago
Retailer 2
-
$275 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$275 USD
View
A
Retailer 4
-
$357 USD
View
B+
Retailer 5
-
$394 USD
View
A
Retailer 6
-
$397 USD
£313 GBP
View
A
Retailer 7
-
$410 USD
View
A
Retailer 8
-
$423 USD
View
Retailer 9
-
$515 USD
€490 EUR
View
Price last confirmed 8 days ago
Retailer 10
-
$662 USD
View
Price last confirmed 20 days ago
B+
Retailer 11
-
$936 USD
CA$1,301 CAD
View
B+
Retailer 12
-
$944 USD
A$1,452 AUD
View
B+
Retailer 13
-
$949 USD
View
Retailer 14
-
$975 USD
View
Price last confirmed 78 days ago
Retailer 15
-
$1,043 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$1,239 USD
View
Retailer 17
-
$1,303 USD
£1,026 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-C3B238E45 · Nov 2
$2,280 USD
View
17 more retailers have this diamond
Prices start from $275 USDSave up to $2,005 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
$275 USD