CaratHunter
Plans
Round|Lab Grown|IGI

5.80ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG591311761

Shape and cutting style on the report: Round brilliant

Certificate IGI LG591311761

Diamond specifications and retailer prices

From $9,006 SGD
$7,045 USD
As of October 29, 2026
Save $47,192 SGD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $56,198 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.8ct lab-grown round diamond

This 5.8ct 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 LG591311761 or 591311761. Listed at 23 retailers as of October 29, 2026, with prices from $9,006 to $56,198, a $47,192 spread on the same certified stone. Do Amore Diamonds lists it at $56,198. 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

5.80
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591311761
Dimensions11.42 × 11.49 × 7.12 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
11.42 mm11.49 mm5.80 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591311761
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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: $27,677 SGD|Low: $9,006 SGD|High: $94,630 SGD|Avg: $24,981 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
October 30, 2026
Retailer 14$9,006 SGD
Retailer 5$9,468 SGD
Retailer 6$10,087 SGD
Retailer 11$10,451 SGD
Retailer 13$12,009 SGD
Retailer 2$12,104 SGD
Retailer 8$14,153 SGD
Retailer 10$21,524 SGD
Retailer 9$23,431 SGD
Retailer 12$24,043 SGD
Retailer 15$26,756 SGD
Retailer 1$27,677 SGD
Retailer 3$33,351 SGD
Retailer 7$34,597 SGD
Retailer 4$94,630 SGD

40 data points across 15 retailers

23 retailers$9,006 SGD to $56,198 SGD

A
Cheapest Retailer
-
$9,006 SGD
$7,045 USD
A
Retailer 2
-
$9,367 SGD
$7,327 USD
View
A
Retailer 3
-
$9,468 SGD
$7,406 USD
View
A
Retailer 4
-
$10,087 SGD
$7,890 USD
View
Final sale: no returns
A
Retailer 5
-
$10,448 SGD
$8,173 USD
View
Retailer 6
-
$10,448 SGD
$8,173 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
$10,451 SGD
$8,175 USD
View
A
Retailer 8
-
$12,009 SGD
$9,394 USD
View
A
Retailer 9
-
$12,104 SGD
$9,468 USD
View
A
Retailer 10
-
$12,830 SGD
$10,036 USD
View
A
Retailer 11
-
$12,969 SGD
$10,145 USD
View
A
Retailer 12
-
$14,153 SGD
£8,717 GBP
View
A
Retailer 13
-
$21,524 SGD
£13,257 GBP
View
B+
Retailer 14
-
$23,431 SGD
ZAR 296,096 ZAR
View
Retailer 15
-
$24,043 SGD
A$28,934 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$26,756 SGD
$20,929 USD
View
B+
Retailer 17
-
$27,677 SGD
$21,650 USD
View
B+
Retailer 18
-
$28,755 SGD
$22,493 USD
View
B+
Retailer 19
-
$33,351 SGD
$26,088 USD
View
B+
Retailer 20
-
$34,597 SGD
$27,063 USD
View
B
Retailer 21
-
$37,896 SGD
$29,643 USD
View
Most Expensive
B
Do Amore Diamonds
27-24A361FF6 · Oct 31
$56,198 SGD
$43,960 USD
View
21 more retailers have this diamond
Prices start from $9,006 SGDSave up to $47,192 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
5.80ct Round
$9,006 SGD