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Round|Lab Grown|IGI

1.67ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG407930547

Shape and cutting style on the report: Round brilliant

Certificate IGI LG407930547

Diamond specifications and retailer prices

From $1,370 AUD
$960 USD
As of November 2, 2026
Save $6,073 AUD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,443 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.67ct lab-grown round diamond

This 1.67ct 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 LG407930547 or 407930547. Listed at 12 retailers as of October 29, 2026, with prices from $1,370 to $7,443, a $6,073 spread on the same certified stone. MOH London lists it at $7,443. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407930547
Dimensions7.74 × 7.69 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.74 mm7.69 mm1.67 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG407930547
Side View
Table 58.5%Crown 32.3°Girdle: MediumPavilion 40.4°Culet: NoneDepth 59.4%

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: Nov 2
Current: $7,443 AUD|Low: $1,370 AUD|High: $7,501 AUD|Avg: $3,723 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
October 30, 2026
Retailer 2$1,370 AUD
Retailer 9$2,235 AUD
Retailer 13$2,431 AUD
Retailer 12$2,503 AUD
Retailer 10$2,591 AUD
Retailer 3$2,832 AUD
Retailer 5$2,877 AUD
Retailer 4$3,499 AUD
Retailer 11$4,080 AUD
Retailer 8$4,583 AUD
Retailer 7$4,765 AUD
Retailer 14$4,859 AUD
Retailer 6$5,800 AUD
MOH London$7,443 AUD

20 data points across 14 retailers

12 retailers$1,370 AUD to $7,443 AUD

A
Cheapest Retailer
-
$1,370 AUD
$960 USD
B+
Retailer 2
-
$2,235 AUD
$1,566 USD
View
B+
Retailer 3
-
$2,431 AUD
$1,704 USD
View
B+
Retailer 4
-
$2,503 AUD
$1,754 USD
View
Final sale: no returns
Retailer 5
-
$2,591 AUD
$1,816 USD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
$2,591 AUD
$1,816 USD
View
B+
Retailer 7
-
$2,832 AUD
$1,985 USD
View
B
Retailer 8
-
$4,080 AUD
$2,859 USD
View
B
Retailer 9
-
$4,583 AUD
$3,212 USD
View
B
Retailer 10
-
$4,765 AUD
ZAR 53,945 ZAR
View
B
Retailer 11
-
$4,859 AUD
$3,405 USD
View
Most Expensive
B
MOH London
LG407930547 · Oct 29
$7,443 AUD
£4,107 GBP
View
11 more retailers have this diamond
Prices start from $1,370 AUDSave up to $6,073 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
1.67ct Round
$1,370 AUD