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Oval|Lab Grown|IGI

2.55ct E FL Oval Lab Grown Diamond

VG • E/FL • IGI LG831693542

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831693542

Diamond specifications and retailer prices

From HK$9,776 HKD
$1,246 USD
As of October 31, 2026
Save HK$63,817 HKD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$73,593 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.55ct lab-grown oval diamond

This 2.55ct lab-grown oval sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG831693542 or 831693542. Listed at 13 retailers as of October 29, 2026, with prices from HK$9,776 to HK$73,593, a HK$63,817 spread on the same certified stone. Brilliant Earth lists it at HK$73,593. 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

2.55
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831693542
Dimensions10.99 × 7.67 × 4.69 mm
L/W Ratio1.43
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
10.99 mm7.67 mm2.55 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831693542
Side View
Table 63.0%Crown 35.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$9,776 HKD|Low: HK$9,776 HKD|High: HK$35,137 HKD|Avg: HK$19,545 HKD|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 1HK$9,776 HKD
Retailer 9HK$10,492 HKD
Retailer 2HK$11,533 HKD
Retailer 7HK$11,750 HKD
Retailer 5HK$14,686 HKD
Retailer 12HK$14,750 HKD
Retailer 4HK$20,383 HKD
Retailer 11HK$26,684 HKD
Retailer 10HK$28,577 HKD
Retailer 8HK$29,986 HKD
Retailer 3HK$33,280 HKD
Retailer 6HK$33,947 HKD

10 data points across 12 retailers

13 retailersHK$9,776 HKD to HK$73,593 HKD

A
Cheapest Retailer
-
HK$9,776 HKD
$1,246 USD
Final sale: no returns
A
Retailer 2
-
HK$10,492 HKD
£1,053 GBP
View
A
Retailer 3
-
HK$11,533 HKD
$1,470 USD
View
A
Retailer 4
-
HK$11,750 HKD
View
A
Retailer 5
-
HK$14,686 HKD
£1,474 GBP
View
A
Retailer 6
-
HK$14,750 HKD
$1,880 USD
View
B+
Retailer 7
-
HK$20,383 HKD
$2,598 USD
View
B+
Retailer 8
-
HK$26,684 HKD
ZAR 54,946 ZAR
View
B
Retailer 9
-
HK$28,577 HKD
£2,868 GBP
View
B
Retailer 10
-
HK$29,986 HKD
$3,822 USD
View
B
Retailer 11
-
HK$33,280 HKD
£3,340 GBP
View
B
Retailer 12
-
HK$33,947 HKD
SGD 5,847 SGD
View
Most Expensive
B
Brilliant Earth
22229746A · Oct 29
HK$73,593 HKD
$9,380 USD
View
12 more retailers have this diamond
Prices start from HK$9,776 HKDSave up to HK$63,817 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
2.55ct Oval
HK$9,776 HKD