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Round|Lab Grown|IGI

5.93ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG620451720

Shape and cutting style on the report: Round brilliant

Certificate IGI LG620451720

Diamond specifications and retailer prices

From $9,203 SGD
$7,199 USD
As of October 29, 2026
Save $48,223 SGD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $57,426 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.93ct lab-grown round diamond

This 5.93ct 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 LG620451720 or 620451720. Listed at 23 retailers as of October 29, 2026, with prices from $9,203 to $57,426, a $48,223 spread on the same certified stone. Do Amore Diamonds lists it at $57,426. 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

5.93
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620451720
Dimensions11.60 × 11.69 × 7.14 mm
L/W Ratio1.01
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
11.60 mm11.69 mm5.93 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620451720
Side View
Table 57.0%Crown 33.6°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.3%

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 29
Current: $28,304 SGD|Low: $8,835 SGD|High: $98,909 SGD|Avg: $22,936 SGD|-14.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 17$9,203 SGD
Retailer 7$9,571 SGD
Retailer 6$9,666 SGD
Retailer 9$10,308 SGD
Retailer 2$10,676 SGD
Retailer 14$10,681 SGD
Retailer 16$12,069 SGD
Retailer 3$12,366 SGD
Retailer 8$13,253 SGD
Retailer 11$14,469 SGD
Retailer 13$21,993 SGD
Retailer 12$23,942 SGD
Retailer 15$24,553 SGD
Retailer 18$27,340 SGD
Retailer 1$28,304 SGD
Retailer 4$34,089 SGD
Retailer 10$35,372 SGD
Retailer 5$98,909 SGD

42 data points across 18 retailers

23 retailers$9,203 SGD to $57,426 SGD

A
Cheapest Retailer
-
$9,203 SGD
$7,199 USD
A
Retailer 2
-
$9,571 SGD
$7,487 USD
View
A
Retailer 3
-
$9,666 SGD
$7,561 USD
View
A
Retailer 4
-
$10,308 SGD
$8,063 USD
View
Final sale: no returns
A
Retailer 5
-
$10,676 SGD
$8,351 USD
View
Retailer 6
-
$10,676 SGD
$8,351 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
$10,681 SGD
$8,355 USD
View
A
Retailer 8
-
$12,069 SGD
$9,441 USD
View
A
Retailer 9
-
$12,366 SGD
$9,673 USD
View
A
Retailer 10
-
$13,253 SGD
$10,367 USD
View
A
Retailer 11
-
$13,367 SGD
$10,456 USD
View
A
Retailer 12
-
$14,469 SGD
£8,912 GBP
View
A
Retailer 13
-
$21,993 SGD
£13,546 GBP
View
B+
Retailer 14
-
$23,942 SGD
ZAR 302,553 ZAR
View
Retailer 15
-
$24,553 SGD
A$29,548 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$27,340 SGD
$21,386 USD
View
B+
Retailer 17
-
$28,304 SGD
$22,140 USD
View
B+
Retailer 18
-
$29,381 SGD
$22,983 USD
View
B+
Retailer 19
-
$34,089 SGD
$26,666 USD
View
B+
Retailer 20
-
$35,372 SGD
$27,669 USD
View
B
Retailer 21
-
$38,409 SGD
$30,045 USD
View
Most Expensive
B
Do Amore Diamonds
27-AA7E2D72C · Oct 31
$57,426 SGD
$44,920 USD
View
21 more retailers have this diamond
Prices start from $9,203 SGDSave up to $48,223 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
5.93ct Round
$9,203 SGD