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Round|Lab Grown|IGI

1.70ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG447098970

Shape and cutting style on the report: Round brilliant

Certificate IGI LG447098970

Diamond specifications and retailer prices

From $1,395 AUD
$980 USD
As of October 30, 2026
Save $6,160 AUD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,556 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct lab-grown round diamond

This 1.7ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG447098970 or 447098970. Listed at 12 retailers as of October 29, 2026, with prices from $1,395 to $7,556, a $6,160 spread on the same certified stone. MOH London lists it at $7,556. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447098970
Dimensions7.82 × 7.80 × 4.51 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.82 mm7.80 mm1.70 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447098970
Side View
Table 61.5%Crown 31.9°Girdle: MED-STKPavilion 40°Culet: NoneDepth 57.8%

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 30
Current: $7,556 AUD|Low: $1,395 AUD|High: $7,617 AUD|Avg: $3,798 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 2$1,395 AUD
Retailer 10$2,269 AUD
Retailer 13$2,469 AUD
Retailer 15$2,540 AUD
Retailer 6$2,554 AUD
Retailer 11$2,631 AUD
Retailer 3$2,876 AUD
Retailer 7$2,924 AUD
Retailer 4$3,546 AUD
Retailer 12$4,140 AUD
Retailer 9$4,654 AUD
Retailer 8$4,838 AUD
Retailer 14$4,933 AUD
Retailer 5$7,532 AUD
MOH London$7,556 AUD

20 data points across 15 retailers

12 retailers$1,395 AUD to $7,556 AUD

A
Cheapest Retailer
-
$1,395 AUD
$980 USD
B+
Retailer 2
-
$2,269 AUD
$1,594 USD
View
B+
Retailer 3
-
$2,469 AUD
$1,734 USD
View
B+
Retailer 4
-
$2,540 AUD
$1,784 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,631 AUD
$1,848 USD
View
Retailer 6
-
$2,631 AUD
$1,848 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
$2,876 AUD
$2,020 USD
View
B
Retailer 8
-
$4,140 AUD
$2,908 USD
View
B
Retailer 9
-
$4,654 AUD
$3,269 USD
View
B
Retailer 10
-
$4,838 AUD
ZAR 54,897 ZAR
View
B
Retailer 11
-
$4,933 AUD
$3,465 USD
View
Most Expensive
B
MOH London
LG447098970 · Oct 29
$7,556 AUD
£4,179 GBP
View
11 more retailers have this diamond
Prices start from $1,395 AUDSave up to $6,160 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 Round
$1,395 AUD