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Round|Lab Grown|IGI

0.98ct G SI2 Round Lab Grown Diamond

EX • G/SI2 • IGI LG756549028

Shape and cutting style on the report: Round brilliant

Certificate IGI LG756549028

Diamond specifications and retailer prices

From $133 USD
As of October 29, 2026
Save $1,246 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,379 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.98ct lab-grown round diamond

This 0.98ct lab-grown round sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG756549028 or 756549028. Listed at 15 retailers as of October 26, 2026, with prices from $133 to $1,379, a $1,246 spread on the same certified stone. MOH London lists it at $1,379. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.98
Carat
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756549028
Dimensions6.50 × 6.47 × 3.86 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.50 mm6.47 mm0.98 ctG / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756549028
Side View
Table 61.0%Crown 31.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 59.5%

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: $1,379 USD|Low: $131 USD|High: $1,425 USD|Avg: $375 USD|-2.1%
MOH London
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
October 29, 2026
Retailer 5$133 USD
Retailer 16$149 USD
Retailer 11$154 USD
Retailer 10$165 USD
Retailer 15$165 USD
Retailer 12$192 USD
Retailer 4$225 USD
Retailer 2$249 USD
Retailer 9$323 USD
Retailer 7$341 USD
Retailer 8$395 USD
Retailer 14$410 USD
Retailer 13$414 USD
Retailer 3$531 USD
Retailer 6$660 USD
MOH London$1,379 USD

43 data points across 16 retailers

15 retailers$133 USD to $1,379 USD

A
Cheapest Retailer
-
$133 USD
A
Retailer 2
-
$149 USD
View
Final sale: no returns
A
Retailer 3
-
$154 USD
View
A
Retailer 4
-
$165 USD
View
A
Retailer 5
-
$165 USD
View
A
Retailer 6
-
$192 USD
HK$1,500 HKD
View
B+
Retailer 7
-
$225 USD
View
A
Retailer 8
-
$249 USD
£196 GBP
View
A
Retailer 9
-
$323 USD
€308 EUR
View
B+
Retailer 10
-
$395 USD
View
Price last confirmed 101 days ago
B+
Retailer 11
-
$410 USD
View
A
Retailer 12
-
$414 USD
View
B+
Retailer 13
-
$531 USD
View
B+
Retailer 14
-
$660 USD
View
Most Expensive
B
MOH London
LG756549028 · Oct 26
$1,379 USD
£1,086 GBP
View
14 more retailers have this diamond
Prices start from $133 USDSave up to $1,246 USD

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
0.98ct Round
$133 USD