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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 $256 SGD
$200 USD
As of November 1, 2026
Save $2,199 SGD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,455 SGD 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 31, 2026, with prices from $256 to $2,455, a $2,199 spread on the same certified stone. Do Amore Diamonds lists it at $2,455. 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: Nov 1
Current: $2,455 SGD|Low: $256 SGD|High: $2,455 SGD|Avg: $847 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Retailer 18
November 1, 2026
Retailer 18$256 SGD
Retailer 16$298 SGD
Retailer 3$302 SGD
Retailer 4$318 SGD
Retailer 15$318 SGD
Retailer 13$377 SGD
Retailer 2$606 SGD
Retailer 9$624 SGD
Retailer 12$642 SGD
Retailer 17$716 SGD
Retailer 10$841 SGD
Retailer 14$858 SGD
Retailer 6$1,025 SGD
Retailer 8$1,084 SGD
Retailer 5$1,128 SGD
Retailer 7$1,347 SGD
Retailer 11$1,406 SGD
Do Amore Diamonds$2,455 SGD

16 data points across 18 retailers

18 retailers$256 SGD to $2,455 SGD

A
Cheapest Retailer
-
$256 SGD
$200 USD
A
Retailer 2
-
$298 SGD
$233 USD
View
A
Retailer 3
-
$302 SGD
$236 USD
View
A
Retailer 4
-
$318 SGD
$249 USD
View
Retailer 5
-
$318 SGD
$249 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$377 SGD
$295 USD
View
B+
Retailer 7
-
$606 SGD
ZAR 7,652 ZAR
View
B+
Retailer 8
-
$624 SGD
$488 USD
View
B+
Retailer 9
-
$642 SGD
£396 GBP
View
B+
Retailer 10
-
$716 SGD
$560 USD
View
B
Retailer 11
-
$841 SGD
$658 USD
View
B
Retailer 12
-
$858 SGD
A$1,032 AUD
View
B
Retailer 13
-
$1,025 SGD
$802 USD
View
B
Retailer 14
-
$1,084 SGD
$848 USD
View
B
Retailer 15
-
$1,128 SGD
$882 USD
View
B
Retailer 16
-
$1,347 SGD
$1,054 USD
View
B
Retailer 17
-
$1,406 SGD
£866 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F90B86565 · Oct 31
$2,455 SGD
$1,920 USD
View
17 more retailers have this diamond
Prices start from $256 SGDSave up to $2,199 SGD

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
$256 SGD