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Oval|Lab Grown|IGI

1.00ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG768675622

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768675622

Diamond specifications and retailer prices

From $408 SGD
$319 USD
As of October 31, 2026
Save $406 SGD (50%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $814 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval 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 LG768675622 or 768675622. Listed at 4 retailers as of October 31, 2026, with prices from $408 to $814, a $406 spread on the same certified stone. Taylor and Hart lists it at $814. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768675622
Dimensions8.62 × 5.61 × 3.32 mm
L/W Ratio1.54
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.62 mm5.61 mm1.00 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768675622
Side View
Table 57.0%Crown 32.9°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
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 31
Current: $428 SGD|Low: $396 SGD|High: $1,093 SGD|Avg: $623 SGD|+8.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
October 30, 2026
Retailer 2$400 SGD
Retailer 5$408 SGD
Retailer 1$428 SGD
Retailer 4$543 SGD
Taylor and Hart$814 SGD
Retailer 3$1,093 SGD

5 data points across 6 retailers

4 retailers$408 SGD to $814 SGD

A
Cheapest Retailer
-
$408 SGD
$319 USD
A
Retailer 2
-
$428 SGD
$335 USD
View
B+
Retailer 3
-
$543 SGD
$425 USD
View
Most Expensive
B
Taylor and Hart
CIPYV3B · Oct 31
$814 SGD
$637 USD
View
3 more retailers have this diamond
Prices start from $408 SGDSave up to $406 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 Oval
$408 SGD