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Round|Lab Grown|IGI

0.98ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG816615728

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816615728

Diamond specifications and retailer prices

From $206 USD
As of October 29, 2026
Save $1,234 USD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,440 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.98ct lab-grown round diamond

This 0.98ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816615728 or 816615728. Listed at 19 retailers as of October 29, 2026, with prices from $206 to $1,440, a $1,234 spread on the same certified stone. Brilliant Earth lists it at $1,440. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.98
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615728
Dimensions6.31 × 6.35 × 3.94 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.31 mm6.35 mm0.98 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615728
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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 29
Current: $1,440 USD|Low: $206 USD|High: $1,660 USD|Avg: $728 USD|-13.3%
Brilliant Earth
Retailer 2
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 17
October 30, 2026
Retailer 17$206 USD
Retailer 14$230 USD
Retailer 15$256 USD
Retailer 3$398 USD
Retailer 11$440 USD
Retailer 6$442 USD
Retailer 2$449 USD
Retailer 13$462 USD
Retailer 10$469 USD
Retailer 8$707 USD
Retailer 16$821 USD
Retailer 7$824 USD
Retailer 9$875 USD
Retailer 5$890 USD
Retailer 4$950 USD
Retailer 12$1,201 USD
Brilliant Earth$1,440 USD

33 data points across 17 retailers

19 retailers$206 USD to $1,440 USD

A
Cheapest Retailer
-
$206 USD
A
Retailer 2
-
$230 USD
View
Final sale: no returns
A
Retailer 3
-
$239 USD
View
A
Retailer 4
-
$256 USD
View
A
Retailer 5
-
$256 USD
View
A
Retailer 6
-
$398 USD
View
A
Retailer 7
-
$440 USD
€419 EUR
View
A
Retailer 8
-
$442 USD
View
A
Retailer 9
-
$449 USD
£354 GBP
View
A
Retailer 10
-
$462 USD
ZAR 7,466 ZAR
View
A
Retailer 11
-
$469 USD
£370 GBP
View
B+
Retailer 12
-
$707 USD
SGD 956 SGD
View
B+
Retailer 13
-
$821 USD
View
B+
Retailer 14
-
$824 USD
View
B+
Retailer 15
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$875 USD
View
B+
Retailer 16
-
$890 USD
View
Retailer 17
-
$950 USD
View
Price last confirmed 12 days ago
B+
Retailer 18
-
$1,201 USD
£946 GBP
View
Most Expensive
B
Brilliant Earth
21421707A · Oct 29
$1,440 USD
View
18 more retailers have this diamond
Prices start from $206 USDSave up to $1,234 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
$206 USD