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Round|Lab Grown|IGI

0.98ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG731587696

Shape and cutting style on the report: Round brilliant

Certificate IGI LG731587696

Diamond specifications and retailer prices

From $181 USD
As of November 1, 2026
Save $891 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,072 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG731587696 or 731587696. Listed at 19 retailers as of November 1, 2026, with prices from $181 to $1,072, a $891 spread on the same certified stone. Reve Diamonds lists it at $1,072. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731587696
Dimensions6.39 × 6.35 × 3.93 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
6.39 mm6.35 mm0.98 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731587696
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $365 USD|Low: $181 USD|High: $1,072 USD|Avg: $472 USD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 1, 2026
Retailer 12$181 USD
Retailer 4$188 USD
Retailer 2$201 USD
Retailer 11$280 USD
Retailer 7$351 USD
Retailer 6$352 USD
Retailer 1$365 USD
Retailer 3$442 USD
Retailer 8$500 USD
Retailer 10$682 USD
Retailer 9$915 USD
Retailer 5$939 USD
Reve Diamonds$1,072 USD

42 data points across 13 retailers

19 retailers$181 USD to $1,072 USD

Retailer 1
-
$155 USD
Price last confirmed 31 days ago
Retailer 2
-
$162 USD
View
Price last confirmed 44 days ago
A
Retailer 3
-
$181 USD
View
Final sale: no returns
Retailer 4
-
$188 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$198 USD
View
Price last confirmed 43 days ago
Retailer 6
-
$201 USD
View
Price last confirmed 24 days ago
B+
Retailer 7
-
$280 USD
View
A
Retailer 8
-
$351 USD
£276 GBP
View
A
Retailer 9
-
$352 USD
£277 GBP
View
A
Retailer 10
-
$365 USD
ZAR 5,893 ZAR
View
A
Retailer 11
-
$382 USD
View
A
Retailer 12
-
$442 USD
View
A
Retailer 13
-
$500 USD
A$769 AUD
View
Retailer 14
-
$645 USD
View
Price last confirmed 41 days ago
B+
Retailer 15
-
$682 USD
View
B+
Retailer 16
-
$700 USD
View
B+
Retailer 17
-
$915 USD
View
B+
Retailer 18
-
$939 USD
£739 GBP
View
Most Expensive
B
Reve Diamonds
3727EE04E · Nov 1
$1,072 USD
View
18 more retailers have this diamond
Prices start from $181 USDSave up to $891 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
$181 USD