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Marquise|Lab Grown|IGI

1.58ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG797696766

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797696766

Diamond specifications and retailer prices

From $263 USD
As of October 30, 2026
Save $1,045 USD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,308 USD at Frank Darling · As of October 30, 2026
View at Frank Darling

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 LG797696766 or 797696766. Listed at 7 retailers as of October 30, 2026, with prices from $263 to $1,308, a $1,045 spread on the same certified stone. Frank Darling lists it at $1,308. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797696766
Dimensions11.62 × 6.17 × 3.84 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.62 mm6.17 mm1.58 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797696766
Side View
Table 63.0%Crown 36°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.2%

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 30
Current: $1,308 USD|Low: $263 USD|High: $2,280 USD|Avg: $968 USD|-5.4%
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 28, 2026
Retailer 2$263 USD
Retailer 9$394 USD
Retailer 4$428 USD
Retailer 12$533 USD
Retailer 14$543 USD
Retailer 10$598 USD
Retailer 3$877 USD
Retailer 6$984 USD
Retailer 7$1,005 USD
Retailer 8$1,036 USD
Retailer 13$1,214 USD
Retailer 5$1,302 USD
Frank Darling$1,308 USD
Retailer 11$2,280 USD

13 data points across 14 retailers

7 retailers$263 USD to $1,308 USD

A
Cheapest Retailer
-
$263 USD
Final sale: no returns
B+
Retailer 2
-
$394 USD
View
B+
Retailer 3
-
$984 USD
CA$1,366 CAD
View
B+
Retailer 4
-
$1,005 USD
View
B+
Retailer 5
-
$1,036 USD
View
B
Retailer 6
-
$1,302 USD
View
Most Expensive
B
Frank Darling
100765614694KD · Oct 30
$1,308 USD
View
6 more retailers have this diamond
Prices start from $263 USDSave up to $1,045 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
$263 USD