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Marquise|Lab Grown|IGI

1.70ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG825675139

Certificate IGI LG825675139

Diamond specifications and retailer prices

From $539 USD
Save $773 USD (59%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,312 USD at MOH London
View at MOH London

About this 1.7ct lab-grown marquise diamond

This 1.7ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825675139 or 825675139. Listed at 5 retailers, with prices from $539 to $1,312 at MOH London, a $773 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825675139
Dimensions12.80 × 6.12 × 3.78 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.80 mm6.12 mm1.70 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825675139
Side View
Table 57.0%Crown 33.3°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $1,312 USD|Low: $480 USD|High: $1,312 USD|Avg: $747 USD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 30, 2026
Retailer 2$539 USD
Retailer 3$602 USD
Retailer 4$650 USD
Retailer 5$1,091 USD
MOH London$1,312 USD

29 data points across 5 retailers

5 retailers$539 USD to $1,312 USD

B+
Cheapest Retailer
-
$539 USD
B+
Retailer 2
-
$604 USD
£475 GBP
View
B
Retailer 3
-
$650 USD
View
C
Retailer 4
-
$1,091 USD
View
Most Expensive
C
MOH London
LG825675139 · Sep 28
$1,312 USD
£1,033 GBP
View
4 more retailers have this diamond
Prices start from $539 USDSave up to $773 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.

B+
1.70ct Marquise
$539 USD