Oval|Lab Grown|IGI

1.70ct G VS2 Oval Lab Grown Diamond

VG • G/VS2 • IGI LG849643488

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG849643488

Diamond specifications and retailer prices

From $502 USD
As of October 28, 2026
Save $694 USD (58%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,196 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct lab-grown oval diamond

This 1.7ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG849643488 or 849643488. Listed at 5 retailers as of October 28, 2026, with prices from $502 to $1,196, a $694 spread on the same certified stone. MOH London lists it at $1,196. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
G
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849643488
Dimensions9.53 × 6.70 × 4.22 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.53 mm6.70 mm1.70 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849643488
Side View
Table 56.0%Crown 33.9°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $1,196 USD|Low: $502 USD|High: $1,196 USD|Avg: $738 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 5$502 USD
Retailer 2$562 USD
Retailer 3$588 USD
Retailer 4$1,007 USD
MOH London$1,196 USD

8 data points across 5 retailers

5 retailers$502 USD to $1,196 USD

B+
Cheapest Retailer
-
$502 USD
A
Retailer 2
-
$562 USD
£443 GBP
View
B+
Retailer 3
-
$588 USD
View
B
Retailer 4
-
$1,007 USD
View
Most Expensive
B
MOH London
LG849643488 · Oct 29
$1,196 USD
£942 GBP
View
4 more retailers have this diamond
Prices start from $502 USDSave up to $694 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
1.70ct Oval
$502 USD