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Marquise|Lab Grown|IGI

1.88ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1

Diamond specifications and retailer prices

From $347 USD
As of November 2, 2026
Save $1,533 USD (82%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,880 USD at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 1.88ct lab-grown marquise diamond

This 1.88ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 7 retailers as of November 2, 2026, with prices from $347 to $1,880, a $1,533 spread on the same certified stone. The Diamond Guys 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

1.88
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions13.30 × 6.33 × 3.98 mm
L/W Ratio2.10
Top View
13.30 mm6.33 mm1.88 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.9%

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: Nov 2
Current: $347 USD|Low: $347 USD|High: $1,985 USD|Avg: $1,084 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
October 27, 2026
Retailer 1$347 USD
Retailer 3$402 USD
Retailer 6$558 USD
Retailer 5$714 USD
Retailer 4$1,421 USD
Retailer 2$1,526 USD
The Diamond Guys$1,880 USD

6 data points across 7 retailers

7 retailers$347 USD to $1,880 USD

A
Cheapest Retailer
-
$347 USD
A
Retailer 2
-
$402 USD
View
A
Retailer 3
-
$558 USD
View
Retailer 4
-
$714 USD
View
Price last confirmed 19 days ago
B
Retailer 5
-
$1,421 USD
CA$1,974 CAD
View
B
Retailer 6
-
$1,526 USD
View
Most Expensive
B
The Diamond Guys
1961849743 · Nov 3
$1,880 USD
View
6 more retailers have this diamond
Prices start from $347 USDSave up to $1,533 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
1.88ct Marquise
$347 USD