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Round|Lab Grown|IGI

6.47ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG619468161

Shape and cutting style on the report: Round brilliant

Certificate IGI LG619468161

Diamond specifications and retailer prices

From $13,210 SGD
$10,333 USD
As of October 26, 2026
Save $50,038 SGD (79%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $63,248 SGD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 6.47ct lab-grown round diamond

This 6.47ct 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 LG619468161 or 619468161. Listed at 23 retailers as of October 26, 2026, with prices from $13,210 to $63,248, a $50,038 spread on the same certified stone. Michael Trio lists it at $63,248. 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

6.47
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619468161
Dimensions11.92 × 11.87 × 7.38 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
11.92 mm11.87 mm6.47 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619468161
Side View
Table 57.0%Crown 35.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.0%

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: Oct 26
Current: $63,248 SGD|Low: $13,210 SGD|High: $63,248 SGD|Avg: $24,587 SGD
Michael Trio
Retailer 2
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 3$13,210 SGD
Retailer 20$13,739 SGD
Retailer 5$14,971 SGD
Retailer 6$15,324 SGD
Retailer 4$15,852 SGD
Retailer 8$16,355 SGD
Retailer 19$16,357 SGD
Retailer 7$16,513 SGD
Retailer 10$17,201 SGD
Retailer 18$18,139 SGD
Retailer 14$20,059 SGD
Retailer 16$22,257 SGD
Retailer 13$25,966 SGD
Retailer 12$28,028 SGD
Retailer 15$28,554 SGD
Retailer 2$31,916 SGD
Retailer 17$32,731 SGD
Retailer 9$33,262 SGD
Retailer 11$42,171 SGD
Michael Trio$63,248 SGD

30 data points across 20 retailers

23 retailers$13,210 SGD to $63,248 SGD

A
Cheapest Retailer
-
$13,210 SGD
$10,333 USD
A
Retailer 2
-
$13,413 SGD
$10,492 USD
View
A
Retailer 3
-
$13,739 SGD
$10,747 USD
View
Retailer 4
-
$14,971 SGD
£9,221 GBP
View
Price last confirmed 15 days ago
A
Retailer 5
-
$15,324 SGD
$11,987 USD
View
A
Retailer 6
-
$15,852 SGD
$12,400 USD
View
A
Retailer 7
-
$16,355 SGD
$12,793 USD
View
A
Retailer 8
-
$16,357 SGD
$12,795 USD
View
A
Retailer 9
-
$16,513 SGD
$12,917 USD
View
A
Retailer 10
-
$17,201 SGD
$13,455 USD
View
A
Retailer 11
-
$18,139 SGD
$14,189 USD
View
Final sale: no returns
A
Retailer 12
-
$20,059 SGD
£12,355 GBP
View
A
Retailer 13
-
$22,257 SGD
$17,410 USD
View
B+
Retailer 14
-
$25,966 SGD
£15,993 GBP
View
B+
Retailer 15
-
$28,028 SGD
$21,924 USD
View
B+
Retailer 16
-
$28,554 SGD
€21,272 EUR
View
B+
Retailer 17
-
$31,916 SGD
A$38,409 AUD
View
B+
Retailer 18
-
$32,731 SGD
ZAR 413,620 ZAR
View
Retailer 19
-
$33,262 SGD
A$40,029 AUD
View
Price last confirmed 23 days ago
B
Retailer 20
-
$42,171 SGD
$32,987 USD
View
B
Retailer 21
-
$49,847 SGD
$38,991 USD
View
B
Retailer 22
-
$59,177 SGD
$46,290 USD
View
Most Expensive
B
Michael Trio
1228875601 · Oct 31
$63,248 SGD
View
22 more retailers have this diamond
Prices start from $13,210 SGDSave up to $50,038 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
6.47ct Round
$13,210 SGD