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Oval|Lab Grown|IGI

1.70ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG445037362

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445037362

Diamond specifications and retailer prices

From $840 USD
As of October 29, 2026
Save $5,364 USD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,204 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445037362 or 445037362. Listed at 11 retailers as of October 29, 2026, with prices from $840 to $6,204, a $5,364 spread on the same certified stone. MOH London lists it at $6,204. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037362
Dimensions9.14 × 6.59 × 4.28 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.14 mm6.59 mm1.70 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445037362
Side View
Table 59.0%Crown 37.3°Girdle: STK-VTKPavilion 41°Culet: NoneDepth 64.9%

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 29
Current: $6,204 USD|Low: $840 USD|High: $6,253 USD|Avg: $3,305 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 3$840 USD
Retailer 6$2,330 USD
Retailer 7$2,862 USD
Retailer 5$3,386 USD
Retailer 4$3,634 USD
Retailer 2$3,972 USD
MOH London$6,204 USD

17 data points across 7 retailers

11 retailers$840 USD to $6,204 USD

A
Cheapest Retailer
-
$840 USD
B+
Retailer 2
-
$1,863 USD
View
B+
Retailer 3
-
$2,026 USD
View
B+
Retailer 4
-
$2,161 USD
View
Retailer 5
-
$2,161 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$2,330 USD
View
B
Retailer 7
-
$3,386 USD
View
B
Retailer 8
-
$3,634 USD
View
B
Retailer 9
-
$3,972 USD
ZAR 64,164 ZAR
View
B
Retailer 10
-
$4,050 USD
View
Most Expensive
B
MOH London
LG445037362 · Oct 29
$6,204 USD
£4,885 GBP
View
10 more retailers have this diamond
Prices start from $840 USDSave up to $5,364 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
$840 USD