Marquise|Lab Grown|IGI

1.70ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG824606691

Certificate IGI LG824606691

Diamond specifications and retailer prices

From $526 USD
€501 EUR
11 retailers carry this diamond
Most expensive: $1,630 USD at Brilliant Earth
View at Brilliant Earth

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 LG824606691 or 824606691. Listed at 11 retailers. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824606691
Dimensions12.20 × 6.16 × 3.97 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.20 mm6.16 mm1.70 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824606691
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 25
Current: $1,630 USD|Low: $410 USD|High: $1,630 USD|Avg: $895 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 25, 2026
Retailer 9$445 USD
Retailer 2$526 USD
Retailer 10$558 USD
Retailer 3$613 USD
Retailer 7$651 USD
Retailer 8$1,114 USD
Retailer 4$1,282 USD
Retailer 5$1,326 USD
Retailer 6$1,343 USD
Brilliant Earth$1,630 USD

25 data points across 10 retailers

11 retailers

B+
Retailer 1
-
$445 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$526 USD
€501 EUR
View
A
Retailer 3
-
$558 USD
ZAR 9,011 ZAR
View
Price last confirmed 38 days ago
A
Retailer 4
-
$613 USD
£483 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$651 USD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$1,114 USD
View
Price last confirmed 12 days ago
B
Retailer 7
-
$1,282 USD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$1,326 USD
£1,044 GBP
View
Price last confirmed 9 days ago
B
Retailer 9
-
$1,343 USD
View
Price last confirmed 22 days ago
B
Retailer 10
-
$1,392 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
20831655A · Sep 23
$1,630 USD
View
Price last confirmed 8 days ago
10 more retailers have this diamond
Prices start from $526 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.

A
1.70ct Marquise
$526 USD