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0.98ct G SI2 Round Lab Grown Diamond

EX • G/SI2 • IGI LG487199044

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487199044

Diamond specifications and retailer prices

From $670 USD
As of October 29, 2026
Save $2,930 USD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,600 USD at MOH London · As of October 25, 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 LG487199044 or 487199044. Listed at 11 retailers as of October 25, 2026, with prices from $670 to $3,600, a $2,930 spread on the same certified stone. MOH London lists it at $3,600. 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 angle35°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487199044
Dimensions6.31 × 6.34 × 4.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.31 mm6.34 mm0.98 ctG / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487199044
Side View
Table 54.0%Crown 35°Girdle: THN-MEDPavilion 41.3°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,600 USD|Low: $670 USD|High: $3,644 USD|Avg: $1,534 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$670 USD
Retailer 5$827 USD
Retailer 10$900 USD
Retailer 9$925 USD
Retailer 7$959 USD
Retailer 11$1,467 USD
Retailer 8$1,544 USD
Retailer 2$1,655 USD
Retailer 3$2,146 USD
Retailer 4$2,205 USD
MOH London$3,600 USD

19 data points across 11 retailers

11 retailers$670 USD to $3,600 USD

B+
Cheapest Retailer
-
$670 USD
B
Retailer 2
-
$827 USD
View
B
Retailer 3
-
$900 USD
View
B
Retailer 4
-
$925 USD
View
Final sale: no returns
Retailer 5
-
$959 USD
View
Price last confirmed 17 days ago
B
Retailer 6
-
$959 USD
View
B
Retailer 7
-
$1,544 USD
View
B
Retailer 8
-
$1,655 USD
€1,576 EUR
View
B
Retailer 9
-
$2,205 USD
View
B
Retailer 10
-
$2,697 USD
View
Most Expensive
B
MOH London
LG487199044 · Oct 25
$3,600 USD
£2,835 GBP
View
10 more retailers have this diamond
Prices start from $670 USDSave up to $2,930 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.

B+
0.98ct Round
$670 USD