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Round|Lab Grown|IGI

1.00ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG514250000

Shape and cutting style on the report: Round brilliant

Certificate IGI LG514250000

Diamond specifications and retailer prices

From $285 AUD
$200 USD
As of October 29, 2026
Save $2,449 AUD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,733 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG514250000 or 514250000. Listed at 18 retailers as of October 29, 2026, with prices from $285 to $2,733, a $2,449 spread on the same certified stone. Do Amore Diamonds lists it at $2,733. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514250000
Dimensions6.33 × 6.35 × 4.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.33 mm6.35 mm1.00 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514250000
Side View
Table 57.5%Crown 35.6°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.4%

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: Oct 29
Current: $2,733 AUD|Low: $285 AUD|High: $2,733 AUD|Avg: $947 AUD
Do Amore Diamonds
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
Retailer 18
October 30, 2026
Retailer 17$285 AUD
Retailer 15$332 AUD
Retailer 18$336 AUD
Retailer 3$354 AUD
Retailer 14$354 AUD
Retailer 2$420 AUD
Retailer 12$671 AUD
Retailer 9$695 AUD
Retailer 11$717 AUD
Retailer 16$797 AUD
Retailer 10$937 AUD
Retailer 13$955 AUD
Retailer 5$1,142 AUD
Retailer 8$1,207 AUD
Retailer 4$1,256 AUD
Retailer 6$1,500 AUD
Retailer 7$1,573 AUD
Do Amore Diamonds$2,733 AUD

15 data points across 18 retailers

18 retailers$285 AUD to $2,733 AUD

A
Cheapest Retailer
-
$285 AUD
$200 USD
A
Retailer 2
-
$332 AUD
$233 USD
View
A
Retailer 3
-
$336 AUD
$236 USD
View
A
Retailer 4
-
$354 AUD
$249 USD
View
A
Retailer 5
-
$354 AUD
$249 USD
View
B+
Retailer 6
-
$420 AUD
$295 USD
View
B+
Retailer 7
-
$671 AUD
ZAR 7,614 ZAR
View
B+
Retailer 8
-
$695 AUD
$488 USD
View
B+
Retailer 9
-
$717 AUD
£397 GBP
View
B+
Retailer 10
-
$797 AUD
$560 USD
View
B
Retailer 11
-
$937 AUD
$658 USD
View
B
Retailer 12
-
$955 AUD
View
B
Retailer 13
-
$1,142 AUD
$802 USD
View
B
Retailer 14
-
$1,207 AUD
$848 USD
View
B
Retailer 15
-
$1,256 AUD
$882 USD
View
B
Retailer 16
-
$1,500 AUD
$1,054 USD
View
B
Retailer 17
-
$1,573 AUD
£870 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F90B86565 · Oct 31
$2,733 AUD
$1,920 USD
View
17 more retailers have this diamond
Prices start from $285 AUDSave up to $2,449 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
1.00ct Round
$285 AUD