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Oval|Lab Grown|IGI

3.11ct E IF Oval Lab Grown Diamond

VG • E/IF • IGI LG826603064

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG826603064

Diamond specifications and retailer prices

From HK$7,077 HKD
$902 USD
As of October 29, 2026
Save HK$21,436 HKD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$43,073 HKD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.11ct lab-grown oval diamond

This 3.11ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG826603064 or 826603064. Listed at 21 retailers as of October 29, 2026, with a 303% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.11
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826603064
Dimensions12.01 × 8.19 × 5.07 mm
L/W Ratio1.47
Girdle conditionFaceted
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
12.01 mm8.19 mm3.11 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826603064
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°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: Oct 29
Current: HK$43,073 HKD|Low: HK$7,077 HKD|High: HK$43,504 HKD|Avg: HK$17,663 HKD|-0.9%
Rare Carat
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
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 6HK$7,077 HKD
Retailer 3HK$7,697 HKD
Retailer 14HK$7,916 HKD
Retailer 5HK$8,207 HKD
Retailer 10HK$8,207 HKD
Retailer 2HK$9,060 HKD
Retailer 21HK$9,886 HKD
Retailer 9HK$10,372 HKD
Retailer 18HK$11,925 HKD
Retailer 13HK$12,634 HKD
Retailer 20HK$18,257 HKD
Retailer 19HK$18,517 HKD
Retailer 15HK$19,056 HKD
Retailer 16HK$22,718 HKD
Retailer 11HK$23,074 HKD
Retailer 8HK$23,953 HKD
Retailer 7HK$25,679 HKD
Retailer 4HK$26,935 HKD
Retailer 17HK$27,869 HKD
Retailer 12HK$28,513 HKD
Rare CaratHK$43,073 HKD

28 data points across 21 retailers

21 retailersHK$7,077 HKD to HK$28,513 HKD

A
Cheapest Retailer
-
HK$7,077 HKD
$902 USD
A
Retailer 2
-
HK$7,697 HKD
$981 USD
View
A
Retailer 3
-
HK$7,916 HKD
$1,009 USD
View
Final sale: no returns
A
Retailer 4
-
HK$8,207 HKD
$1,046 USD
View
Retailer 5
-
HK$8,207 HKD
$1,046 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$9,060 HKD
£909 GBP
View
A
Retailer 7
-
HK$9,886 HKD
$1,260 USD
View
A
Retailer 8
-
HK$10,372 HKD
$1,322 USD
View
A
Retailer 9
-
HK$11,925 HKD
$1,520 USD
View
A
Retailer 10
-
HK$12,634 HKD
£1,268 GBP
View
A
Retailer 11
-
HK$18,257 HKD
$2,327 USD
View
Retailer 12
-
HK$18,517 HKD
A$3,631 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
HK$19,056 HKD
ZAR 39,239 ZAR
View
B+
Retailer 14
-
HK$22,718 HKD
£2,280 GBP
View
B+
Retailer 15
-
HK$23,074 HKD
$2,941 USD
View
B+
Retailer 16
-
HK$23,953 HKD
$3,053 USD
View
B+
Retailer 17
-
HK$25,679 HKD
$3,273 USD
View
B+
Retailer 18
-
HK$26,935 HKD
$3,433 USD
View
B+
Retailer 19
-
HK$27,869 HKD
£2,797 GBP
View
B+
Retailer 20
-
HK$28,513 HKD
$3,634 USD
View
Most Expensive
Rare Carat
VK8628_l_826603064 · Oct 18
HK$43,073 HKD
$5,490 USD
View
Price last confirmed 12 days ago
20 more retailers have this diamond
Prices start from HK$7,077 HKDSave up to HK$21,436 HKD

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
3.11ct Oval
HK$7,077 HKD