CaratHunter
Plans
Oval|Lab Grown|IGI

1.70ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG447000612

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447000612

Diamond specifications and retailer prices

From $1,224 AUD
$860 USD
As of October 29, 2026
Save $7,571 AUD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,796 AUD at MOH London · As of October 27, 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 LG447000612 or 447000612. Listed at 12 retailers as of October 27, 2026, with prices from $1,224 to $8,796, a $7,571 spread on the same certified stone. MOH London lists it at $8,796. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447000612
Dimensions9.28 × 6.70 × 4.23 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
9.28 mm6.70 mm1.70 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447000612
Side View
Table 57.5%Crown 36.7°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 63.1%

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: $8,796 AUD|Low: $1,224 AUD|High: $8,902 AUD|Avg: $4,932 AUD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3$1,224 AUD
Retailer 6$2,970 AUD
Retailer 7$3,317 AUD
Retailer 8$4,074 AUD
Retailer 5$4,820 AUD
Retailer 4$5,173 AUD
Retailer 2$5,654 AUD
MOH London$8,796 AUD
Retailer 9$8,807 AUD

19 data points across 9 retailers

12 retailers$1,224 AUD to $8,796 AUD

A
Cheapest Retailer
-
$1,224 AUD
$860 USD
A
Retailer 2
-
$2,652 AUD
$1,863 USD
View
A
Retailer 3
-
$2,884 AUD
$2,026 USD
View
B+
Retailer 4
-
$2,970 AUD
$2,086 USD
View
Final sale: no returns
Retailer 5
-
$3,076 AUD
$2,161 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$3,076 AUD
$2,161 USD
View
B+
Retailer 7
-
$3,317 AUD
$2,330 USD
View
B
Retailer 8
-
$4,820 AUD
$3,386 USD
View
B
Retailer 9
-
$5,173 AUD
$3,634 USD
View
B
Retailer 10
-
$5,654 AUD
ZAR 64,164 ZAR
View
B
Retailer 11
-
$5,766 AUD
$4,050 USD
View
Most Expensive
B
MOH London
LG447000612 · Oct 27
$8,796 AUD
£4,865 GBP
View
11 more retailers have this diamond
Prices start from $1,224 AUDSave up to $7,571 AUD

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
$1,224 AUD