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Oval|Lab Grown|IGI

2.05ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG786682536

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG786682536

Diamond specifications and retailer prices

From HK$3,052 HKD
$389 USD
As of October 28, 2026
Save HK$18,918 HKD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$21,970 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.05ct lab-grown oval diamond

This 2.05ct lab-grown oval sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG786682536 or 786682536. Listed at 19 retailers as of October 28, 2026, with prices from HK$3,052 to HK$21,970, a HK$18,918 spread on the same certified stone. Brilliant Earth lists it at HK$21,970. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.05
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786682536
Dimensions10.72 × 7.17 × 4.30 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.72 mm7.17 mm2.05 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786682536
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.0%

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 28
Current: HK$21,970 HKD|Low: HK$2,621 HKD|High: HK$22,284 HKD|Avg: HK$8,044 HKD|+8.5%
Brilliant Earth
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 6HK$2,621 HKD
Retailer 4HK$3,382 HKD
Retailer 5HK$3,382 HKD
Retailer 3HK$4,504 HKD
Retailer 9HK$4,512 HKD
Retailer 2HK$4,691 HKD
Retailer 11HK$4,739 HKD
Retailer 7HK$6,144 HKD
Retailer 8HK$6,747 HKD
Retailer 14HK$9,690 HKD
Retailer 15HK$9,926 HKD
Retailer 12HK$9,988 HKD
Retailer 13HK$13,193 HKD
Retailer 10HK$14,609 HKD
Brilliant EarthHK$21,970 HKD

37 data points across 15 retailers

19 retailersHK$3,052 HKD to HK$21,970 HKD

Retailer 1
-
HK$2,621 HKD
$334 USD
Price last confirmed 28 days ago
A
Retailer 2
-
HK$3,052 HKD
$389 USD
View
Final sale: no returns
Retailer 3
-
HK$3,162 HKD
$403 USD
View
Price last confirmed 34 days ago
Retailer 4
-
HK$3,382 HKD
$431 USD
View
Price last confirmed 27 days ago
Retailer 5
-
HK$3,382 HKD
$431 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
HK$4,504 HKD
$574 USD
View
A
Retailer 7
-
HK$4,512 HKD
$575 USD
View
A
Retailer 8
-
HK$4,691 HKD
£471 GBP
View
A
Retailer 9
-
HK$4,739 HKD
$604 USD
View
B+
Retailer 10
-
HK$6,144 HKD
$783 USD
View
B+
Retailer 11
-
HK$6,747 HKD
£677 GBP
View
B+
Retailer 12
-
HK$8,139 HKD
$1,037 USD
View
B+
Retailer 13
-
HK$9,690 HKD
$1,235 USD
View
B
Retailer 14
-
HK$9,926 HKD
$1,265 USD
View
B
Retailer 15
-
HK$9,988 HKD
$1,273 USD
View
Retailer 16
-
HK$12,005 HKD
$1,530 USD
View
Price last confirmed 22 days ago
B
Retailer 17
-
HK$13,193 HKD
$1,681 USD
View
B
Retailer 18
-
HK$14,609 HKD
£1,466 GBP
View
Most Expensive
B
Brilliant Earth
18844315A · Oct 29
HK$21,970 HKD
$2,800 USD
View
18 more retailers have this diamond
Prices start from HK$3,052 HKDSave up to HK$18,918 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
2.05ct Oval
HK$3,052 HKD