CaratHunter
Plans
Marquise|Lab Grown|IGI

2.58ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG789636691

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG789636691

Diamond specifications and retailer prices

From $412 USD
As of November 1, 2026
Save $2,069 USD (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,481 USD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 2.58ct lab-grown marquise diamond

This 2.58ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG789636691 or 789636691. Listed at 6 retailers as of November 1, 2026, with prices from $412 to $2,481, a $2,069 spread on the same certified stone. Frank Darling lists it at $2,481. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.58
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789636691
Dimensions14.60 × 6.99 × 4.46 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.60 mm6.99 mm2.58 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789636691
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.8%

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: Nov 1
Current: $2,481 USD|Low: $412 USD|High: $2,481 USD|Avg: $1,180 USD|-0.0%
Frank Darling
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
October 27, 2026
Retailer 7$412 USD
Retailer 13$585 USD
Retailer 9$588 USD
Retailer 12$703 USD
Retailer 11$801 USD
Retailer 2$809 USD
Retailer 3$944 USD
Retailer 14$1,007 USD
Retailer 5$1,153 USD
Retailer 4$1,434 USD
Retailer 10$1,535 USD
Retailer 6$1,623 USD
Retailer 8$2,010 USD
Frank Darling$2,481 USD

9 data points across 14 retailers

6 retailers$412 USD to $2,481 USD

A
Cheapest Retailer
-
$412 USD
Final sale: no returns
B+
Retailer 2
-
$588 USD
View
Retailer 3
-
$809 USD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
$1,535 USD
View
B
Retailer 5
-
$2,010 USD
View
Most Expensive
B
Frank Darling
100756345341KD · Nov 2
$2,481 USD
View
5 more retailers have this diamond
Prices start from $412 USDSave up to $2,069 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
2.58ct Marquise
$412 USD