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Round|Lab Grown|IGI

0.99ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG841605448

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841605448

Diamond specifications and retailer prices

From $228 SGD
$178 USD
As of October 29, 2026
Save $1,096 SGD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,323 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841605448 or 841605448. Listed at 18 retailers as of October 29, 2026, with prices from $228 to $1,323, a $1,096 spread on the same certified stone. MOH London lists it at $1,323. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841605448
Dimensions6.39 × 6.43 × 3.88 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
6.39 mm6.43 mm0.99 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841605448
Side View
Table 58.0%Crown 34.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.6%

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 29
Current: $1,323 SGD|Low: $228 SGD|High: $1,323 SGD|Avg: $632 SGD
MOH London
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
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Retailer 17
Retailer 18
October 30, 2026
Retailer 18$228 SGD
Retailer 16$263 SGD
Retailer 3$281 SGD
Retailer 14$281 SGD
Retailer 6$314 SGD
Retailer 11$485 SGD
Retailer 5$492 SGD
Retailer 2$495 SGD
Retailer 9$500 SGD
Retailer 12$509 SGD
Retailer 8$587 SGD
Retailer 15$639 SGD
Retailer 13$701 SGD
Retailer 4$905 SGD
Retailer 17$955 SGD
Retailer 7$974 SGD
Retailer 10$1,012 SGD
MOH London$1,323 SGD

14 data points across 18 retailers

18 retailers$228 SGD to $1,323 SGD

A
Cheapest Retailer
-
$228 SGD
$178 USD
A
Retailer 2
-
$263 SGD
$206 USD
View
A
Retailer 3
-
$281 SGD
$220 USD
View
A
Retailer 4
-
$281 SGD
$220 USD
View
A
Retailer 5
-
$314 SGD
$246 USD
View
A
Retailer 6
-
$485 SGD
€361 EUR
View
Retailer 7
-
$492 SGD
$385 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$495 SGD
£305 GBP
View
A
Retailer 9
-
$500 SGD
$391 USD
View
A
Retailer 10
-
$509 SGD
ZAR 6,426 ZAR
View
A
Retailer 11
-
$587 SGD
$459 USD
View
A
Retailer 12
-
$639 SGD
$500 USD
View
A
Retailer 13
-
$701 SGD
A$844 AUD
View
B+
Retailer 14
-
$905 SGD
$708 USD
View
B+
Retailer 15
-
$955 SGD
$747 USD
View
B+
Retailer 16
-
$974 SGD
$762 USD
View
B+
Retailer 17
-
$1,012 SGD
$792 USD
View
Most Expensive
B+
MOH London
LG841605448 · Oct 29
$1,323 SGD
£815 GBP
View
17 more retailers have this diamond
Prices start from $228 SGDSave up to $1,096 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
0.99ct Round
$228 SGD