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Round|Lab Grown|IGI

6.20ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG828615343

Shape and cutting style on the report: Round brilliant

Certificate IGI LG828615343

Diamond specifications and retailer prices

From $11,740 SGD
$9,183 USD
As of November 1, 2026
Save $30,297 SGD (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $42,036 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 6.2ct lab-grown round diamond

This 6.2ct lab-grown round sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828615343 or 828615343. Listed at 9 retailers as of October 31, 2026, with prices from $11,740 to $42,036, a $30,297 spread on the same certified stone. Taylor and Hart lists it at $42,036. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

6.20
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828615343
Dimensions11.67 × 11.76 × 7.28 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
11.67 mm11.76 mm6.20 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828615343
Side View
Table 58.0%Crown 35.4°Girdle: MediumPavilion 41°Culet: NoneDepth 62.1%

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: Nov 1
Current: $16,036 SGD|Low: $11,740 SGD|High: $53,425 SGD|Avg: $23,299 SGD|-24.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
November 1, 2026
Retailer 6$11,740 SGD
Retailer 4$13,261 SGD
Retailer 7$14,401 SGD
Retailer 1$16,036 SGD
Retailer 5$20,552 SGD
Retailer 2$21,848 SGD
Retailer 3$23,933 SGD
Taylor and Hart$42,036 SGD

27 data points across 8 retailers

9 retailers$11,740 SGD to $42,036 SGD

A
Cheapest Retailer
-
$11,740 SGD
$9,183 USD
A
Retailer 2
-
$13,261 SGD
$10,373 USD
View
A
Retailer 3
-
$13,826 SGD
$10,815 USD
View
Retailer 4
-
$14,401 SGD
$11,265 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$16,036 SGD
£9,877 GBP
View
A
Retailer 6
-
$20,552 SGD
$16,076 USD
View
A
Retailer 7
-
$21,848 SGD
€16,276 EUR
View
A
Retailer 8
-
$23,933 SGD
£14,741 GBP
View
Most Expensive
B+
Taylor and Hart
S73QLC4 · Oct 31
$42,036 SGD
$32,882 USD
View
8 more retailers have this diamond
Prices start from $11,740 SGDSave up to $30,297 SGD

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
6.20ct Round
$11,740 SGD