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Oval|Lab Grown|IGI

1.28ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG841641618

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841641618

Diamond specifications and retailer prices

From HK$2,468 HKD
£248 GBP
As of October 26, 2026
Save HK$6,955 HKD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$9,423 HKD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.28ct lab-grown oval diamond

This 1.28ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841641618 or 841641618. Listed at 12 retailers as of October 25, 2026, with prices from HK$2,468 to HK$9,423, a HK$6,955 spread on the same certified stone. Reve Diamonds lists it at HK$9,423. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841641618
Dimensions8.75 × 6.18 × 3.86 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.75 mm6.18 mm1.28 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841641618
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.5%

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 26
Current: HK$9,217 HKD|Low: HK$1,765 HKD|High: HK$9,423 HKD|Avg: HK$5,162 HKD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 26, 2026
Retailer 11HK$1,765 HKD
Retailer 5HK$2,468 HKD
Retailer 8HK$3,329 HKD
Retailer 4HK$3,413 HKD
Retailer 6HK$3,488 HKD
Retailer 9HK$3,774 HKD
Retailer 7HK$4,814 HKD
Retailer 12HK$4,825 HKD
Retailer 2HK$5,963 HKD
Retailer 10HK$6,347 HKD
Retailer 3HK$6,747 HKD
Retailer 1HK$9,217 HKD
Reve DiamondsHK$9,423 HKD

9 data points across 13 retailers

12 retailersHK$2,468 HKD to HK$9,423 HKD

A
Cheapest Retailer
-
HK$2,468 HKD
£248 GBP
Retailer 2
-
HK$3,329 HKD
ZAR 6,854 ZAR
View
Price last confirmed 7 days ago
A
Retailer 3
-
HK$3,413 HKD
$435 USD
View
A
Retailer 4
-
HK$3,488 HKD
£350 GBP
View
A
Retailer 5
-
HK$3,774 HKD
$481 USD
View
B+
Retailer 6
-
HK$4,814 HKD
A$944 AUD
View
Retailer 7
-
HK$4,825 HKD
$615 USD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
HK$5,963 HKD
$760 USD
View
B+
Retailer 9
-
HK$6,347 HKD
$809 USD
View
B
Retailer 10
-
HK$6,747 HKD
$860 USD
View
B
Retailer 11
-
HK$9,217 HKD
£925 GBP
View
Most Expensive
B
Reve Diamonds
FCC027706 · Oct 25
HK$9,423 HKD
$1,201 USD
View
11 more retailers have this diamond
Prices start from HK$2,468 HKDSave up to HK$6,955 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
1.28ct Oval
HK$2,468 HKD