CaratHunter
Plans
Round|Lab Grown|IGI

5.26ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG780663313

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780663313

Diamond specifications and retailer prices

From $7,523 SGD
$5,885 USD
As of November 1, 2026
Save $36,171 SGD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $43,694 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.26ct lab-grown round diamond

This 5.26ct lab-grown round sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780663313 or 780663313. Listed at 13 retailers as of October 31, 2026, with prices from $7,523 to $43,694, a $36,171 spread on the same certified stone. With Clarity lists it at $43,694. 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

5.26
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780663313
Dimensions11.09 × 11.16 × 6.89 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
11.09 mm11.16 mm5.26 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780663313
Side View
Table 56.0%Crown 35.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.9%

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: Nov 1
Current: $10,429 SGD|Low: $7,523 SGD|High: $43,694 SGD|Avg: $18,339 SGD|-12.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 1, 2026
Retailer 9$7,523 SGD
Retailer 2$10,342 SGD
Retailer 1$10,429 SGD
Retailer 11$11,746 SGD
Retailer 12$12,672 SGD
Retailer 5$13,496 SGD
Retailer 3$15,403 SGD
Retailer 7$16,583 SGD
Retailer 8$16,698 SGD
Retailer 10$22,190 SGD
Retailer 6$24,929 SGD
Retailer 4$28,887 SGD
With Clarity$43,694 SGD

42 data points across 13 retailers

13 retailers$7,523 SGD to $43,694 SGD

A
Cheapest Retailer
-
$7,523 SGD
$5,885 USD
A
Retailer 2
-
$10,342 SGD
HK$63,200 HKD
View
A
Retailer 3
-
$10,429 SGD
£6,424 GBP
View
A
Retailer 4
-
$11,746 SGD
$9,188 USD
View
A
Retailer 5
-
$12,672 SGD
$9,912 USD
View
A
Retailer 6
-
$13,496 SGD
€10,054 EUR
View
A
Retailer 7
-
$15,403 SGD
$12,049 USD
View
A
Retailer 8
-
$16,583 SGD
ZAR 209,557 ZAR
View
A
Retailer 9
-
$16,698 SGD
£10,285 GBP
View
B+
Retailer 10
-
$22,190 SGD
$17,358 USD
View
B+
Retailer 11
-
$24,929 SGD
$19,500 USD
View
B+
Retailer 12
-
$28,887 SGD
$22,596 USD
View
Most Expensive
B
With Clarity
780663313 · Oct 31
$43,694 SGD
$34,179 USD
View
12 more retailers have this diamond
Prices start from $7,523 SGDSave up to $36,171 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
5.26ct Round
$7,523 SGD