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Round|Lab Grown|IGI

1.53ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG802616155

Shape and cutting style on the report: Round brilliant

Certificate IGI LG802616155

Diamond specifications and retailer prices

From $384 AUD
HK$2,100 HKD
As of October 30, 2026
Save $1,343 AUD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,727 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.53ct lab-grown round diamond

This 1.53ct 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 LG802616155 or 802616155. Listed at 19 retailers as of October 28, 2026, with prices from $384 to $1,727, a $1,343 spread on the same certified stone. Brilliant Earth lists it at $1,727. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802616155
Dimensions7.46 × 7.50 × 4.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm7.50 mm1.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802616155
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,727 AUD|Low: $310 AUD|High: $1,727 AUD|Avg: $864 AUD
Brilliant Earth
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
Retailer 16
Retailer 17
October 27, 2026
Retailer 4$310 AUD
Retailer 17$344 AUD
Retailer 14$384 AUD
Retailer 8$464 AUD
Retailer 13$581 AUD
Retailer 11$604 AUD
Retailer 2$622 AUD
Retailer 9$659 AUD
Retailer 7$692 AUD
Retailer 10$801 AUD
Retailer 15$1,109 AUD
Retailer 6$1,120 AUD
Retailer 5$1,182 AUD
Retailer 3$1,430 AUD
Retailer 12$1,609 AUD
Retailer 16$1,677 AUD
Brilliant Earth$1,727 AUD

33 data points across 17 retailers

19 retailers$384 AUD to $1,727 AUD

Retailer 1
-
$267 AUD
$187 USD
Price last confirmed 32 days ago
Retailer 2
-
$321 AUD
$225 USD
View
Price last confirmed 31 days ago
Retailer 3
-
$344 AUD
$241 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$384 AUD
HK$2,100 HKD
View
Retailer 5
-
$464 AUD
$325 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$581 AUD
ZAR 6,582 ZAR
View
Price last confirmed 10 days ago
A
Retailer 7
-
$604 AUD
€403 EUR
View
A
Retailer 8
-
$622 AUD
£343 GBP
View
A
Retailer 9
-
$659 AUD
$462 USD
View
A
Retailer 10
-
$692 AUD
$485 USD
View
B+
Retailer 11
-
$801 AUD
View
B
Retailer 12
-
$1,109 AUD
$777 USD
View
Retailer 13
-
$1,119 AUD
$784 USD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$1,120 AUD
SGD 1,061 SGD
View
B+
Retailer 15
-
$1,182 AUD
$828 USD
View
Retailer 16
-
$1,430 AUD
$1,002 USD
View
Price last confirmed 7 days ago
Retailer 17
-
$1,609 AUD
£888 GBP
View
Price last confirmed 8 days ago
Retailer 18
-
$1,677 AUD
$1,176 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
19815340A · Oct 28
$1,727 AUD
$1,210 USD
View
18 more retailers have this diamond
Prices start from $384 AUDSave up to $1,343 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
1.53ct Round
$384 AUD