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Round|Lab Grown|IGI

1.59ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG829602429

Shape and cutting style on the report: Round brilliant

Certificate IGI LG829602429

Diamond specifications and retailer prices

From $269 USD
HK$2,100 HKD
As of October 29, 2026
Save $785 USD (74%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,054 USD 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 LG829602429 or 829602429. Listed at 19 retailers as of October 26, 2026, with prices from $269 to $1,054, a $785 spread on the same certified stone. MOH London lists it at $1,054. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829602429
Dimensions7.42 × 7.47 × 4.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm7.47 mm1.59 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829602429
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

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: $1,054 USD|Low: $269 USD|High: $1,091 USD|Avg: $610 USD|-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
October 29, 2026
Retailer 10$269 USD
Retailer 13$318 USD
Retailer 7$386 USD
Retailer 6$393 USD
Retailer 2$404 USD
Retailer 3$488 USD
Retailer 9$525 USD
Retailer 11$764 USD
Retailer 4$778 USD
Retailer 5$779 USD
Retailer 12$795 USD
Retailer 8$881 USD
MOH London$1,054 USD

32 data points across 13 retailers

19 retailers$269 USD to $1,054 USD

Retailer 1
-
$176 USD
Price last confirmed 22 days ago
Retailer 2
-
$216 USD
View
Price last confirmed 24 days ago
Retailer 3
-
$228 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$231 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$269 USD
HK$2,100 HKD
View
B+
Retailer 6
-
$318 USD
View
A
Retailer 7
-
$386 USD
ZAR 6,242 ZAR
View
A
Retailer 8
-
$393 USD
€374 EUR
View
A
Retailer 9
-
$404 USD
£318 GBP
View
A
Retailer 10
-
$488 USD
View
A
Retailer 11
-
$525 USD
A$807 AUD
View
Retailer 12
-
$741 USD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
$764 USD
View
B+
Retailer 14
-
$778 USD
View
B+
Retailer 15
-
$779 USD
SGD 1,053 SGD
View
Retailer 16
-
$795 USD
View
Price last confirmed 12 days ago
B+
Retailer 17
-
$881 USD
View
B
Retailer 18
-
$941 USD
View
Most Expensive
B
MOH London
LG829602429 · Oct 26
$1,054 USD
£830 GBP
View
18 more retailers have this diamond
Prices start from $269 USDSave up to $785 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
1.59ct Round
$269 USD