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Round|Lab Grown|IGI

1.59ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG828680874

Shape and cutting style on the report: Round brilliant

Certificate IGI LG828680874

Diamond specifications and retailer prices

From $383 AUD
HK$2,100 HKD
As of October 30, 2026
Save $1,118 AUD (74%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,501 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1.59ct lab-grown round diamond

This 1.59ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828680874 or 828680874. Listed at 19 retailers as of October 26, 2026, with prices from $383 to $1,501, a $1,118 spread on the same certified stone. MOH London lists it at $1,501. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828680874
Dimensions7.46 × 7.48 × 4.62 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm7.48 mm1.59 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828680874
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.8%

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: $1,501 AUD|Low: $383 AUD|High: $1,553 AUD|Avg: $913 AUD|-3.3%
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 29, 2026
Retailer 11$383 AUD
Retailer 14$453 AUD
Retailer 8$550 AUD
Retailer 7$559 AUD
Retailer 2$575 AUD
Retailer 3$695 AUD
Retailer 10$747 AUD
Retailer 12$1,088 AUD
Retailer 4$1,107 AUD
Retailer 5$1,109 AUD
Retailer 13$1,132 AUD
Retailer 9$1,254 AUD
Retailer 6$1,354 AUD
MOH London$1,501 AUD

34 data points across 14 retailers

19 retailers$383 AUD to $1,501 AUD

Retailer 1
-
$258 AUD
$181 USD
Price last confirmed 13 days ago
Retailer 2
-
$299 AUD
$210 USD
View
Price last confirmed 18 days ago
Retailer 3
-
$320 AUD
$225 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$320 AUD
$225 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$383 AUD
HK$2,100 HKD
View
B+
Retailer 6
-
$453 AUD
$318 USD
View
A
Retailer 7
-
$550 AUD
ZAR 6,242 ZAR
View
A
Retailer 8
-
$559 AUD
€374 EUR
View
A
Retailer 9
-
$575 AUD
£318 GBP
View
A
Retailer 10
-
$695 AUD
$488 USD
View
A
Retailer 11
-
$747 AUD
View
Retailer 12
-
$1,029 AUD
$723 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
$1,088 AUD
$764 USD
View
B+
Retailer 14
-
$1,107 AUD
$778 USD
View
B+
Retailer 15
-
$1,109 AUD
SGD 1,053 SGD
View
Retailer 16
-
$1,132 AUD
$795 USD
View
Price last confirmed 13 days ago
B+
Retailer 17
-
$1,254 AUD
$881 USD
View
B
Retailer 18
-
$1,340 AUD
$941 USD
View
Most Expensive
B
MOH London
LG828680874 · Oct 26
$1,501 AUD
£830 GBP
View
18 more retailers have this diamond
Prices start from $383 AUDSave up to $1,118 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
1.59ct Round
$383 AUD