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Round|Lab Grown|IGI

0.63ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG790676837

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790676837

Diamond specifications and retailer prices

From $146 USD
As of October 28, 2026
Save $1,212 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,358 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.63ct lab-grown round diamond

This 0.63ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790676837 or 790676837. Listed at 22 retailers as of October 28, 2026, with prices from $146 to $1,358, a $1,212 spread on the same certified stone. MOH London lists it at $1,358. 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

0.63
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790676837
Dimensions5.53 × 5.50 × 3.40 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
5.53 mm5.50 mm0.63 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790676837
Side View
Table 58.0%Crown 35.4°Girdle: MediumPavilion 41°Culet: NoneDepth 61.6%

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 28
Current: $1,358 USD|Low: $146 USD|High: $1,367 USD|Avg: $392 USD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 10$146 USD
Retailer 6$162 USD
Retailer 8$162 USD
Retailer 7$225 USD
Retailer 2$270 USD
Retailer 3$292 USD
Retailer 9$393 USD
Retailer 4$411 USD
Retailer 5$549 USD
MOH London$1,358 USD

43 data points across 10 retailers

22 retailers$146 USD to $1,358 USD

A
Retailer 1
-
$125 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$130 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$146 USD
View
Final sale: no returns
A
Retailer 4
-
$151 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$151 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
$160 USD
View
Price last confirmed 37 days ago
A
Retailer 7
-
$162 USD
View
A
Retailer 8
-
$162 USD
View
Price last confirmed 27 days ago
A
Retailer 9
-
$162 USD
View
A
Retailer 10
-
$225 USD
View
A
Retailer 11
-
$259 USD
View
A
Retailer 12
-
$270 USD
£212 GBP
View
A
Retailer 13
-
$292 USD
ZAR 4,722 ZAR
View
B+
Retailer 14
-
$393 USD
View
B+
Retailer 15
-
$411 USD
A$633 AUD
View
B+
Retailer 16
-
$520 USD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
$520 USD
View
Price last confirmed 38 days ago
B+
Retailer 18
-
$520 USD
View
B+
Retailer 19
-
$549 USD
View
B+
Retailer 20
-
$576 USD
View
B
Retailer 21
-
$972 USD
View
Most Expensive
B
MOH London
LG790676837 · Oct 29
$1,358 USD
£1,069 GBP
View
21 more retailers have this diamond
Prices start from $146 USDSave up to $1,212 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
0.63ct Round
$146 USD