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Oval|Lab Grown|IGI

2.57ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG837675405

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837675405

Diamond specifications and retailer prices

From HK$4,001 HKD
$510 USD
As of October 29, 2026
Save HK$31,540 HKD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$35,541 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.57ct lab-grown oval diamond

This 2.57ct lab-grown oval sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837675405 or 837675405. Listed at 17 retailers as of October 29, 2026, with prices from HK$4,001 to HK$35,541, a HK$31,540 spread on the same certified stone. Do Amore Diamonds lists it at HK$35,541. 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

2.57
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837675405
Dimensions11.45 × 7.50 × 4.70 mm
L/W Ratio1.53
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.45 mm7.50 mm2.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837675405
Side View
Table 58.0%Crown 32.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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$35,541 HKD|Low: HK$4,001 HKD|High: HK$35,541 HKD|Avg: HK$15,087 HKD
Do Amore Diamonds
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
October 31, 2026
Retailer 14HK$4,001 HKD
Retailer 10HK$4,488 HKD
Retailer 6HK$4,731 HKD
Retailer 13HK$4,895 HKD
Retailer 15HK$6,041 HKD
Retailer 7HK$6,700 HKD
Retailer 17HK$7,108 HKD
Retailer 2HK$8,139 HKD
Retailer 12HK$12,168 HKD
Retailer 11HK$12,812 HKD
Retailer 8HK$14,413 HKD
Retailer 3HK$19,183 HKD
Retailer 5HK$19,536 HKD
Retailer 16HK$23,924 HKD
Retailer 4HK$26,362 HKD
Retailer 9HK$28,880 HKD
Do Amore DiamondsHK$35,541 HKD

4 data points across 17 retailers

17 retailersHK$4,001 HKD to HK$35,541 HKD

A
Cheapest Retailer
-
HK$4,001 HKD
$510 USD
A
Retailer 2
-
HK$4,488 HKD
$572 USD
View
A
Retailer 3
-
HK$4,731 HKD
$603 USD
View
Final sale: no returns
A
Retailer 4
-
HK$4,895 HKD
£491 GBP
View
A
Retailer 5
-
HK$6,041 HKD
$770 USD
View
A
Retailer 6
-
HK$6,700 HKD
$854 USD
View
A
Retailer 7
-
HK$7,108 HKD
$906 USD
View
A
Retailer 8
-
HK$8,139 HKD
€988 EUR
View
B+
Retailer 9
-
HK$12,168 HKD
A$2,386 AUD
View
B+
Retailer 10
-
HK$12,812 HKD
$1,633 USD
View
B+
Retailer 11
-
HK$14,413 HKD
$1,837 USD
View
B
Retailer 12
-
HK$19,183 HKD
$2,445 USD
View
B
Retailer 13
-
HK$19,536 HKD
$2,490 USD
View
B
Retailer 14
-
HK$23,924 HKD
£2,401 GBP
View
B
Retailer 15
-
HK$26,362 HKD
$3,360 USD
View
B
Retailer 16
-
HK$28,880 HKD
$3,681 USD
View
Most Expensive
B
Do Amore Diamonds
27-717D5F260 · Oct 31
HK$35,541 HKD
$4,530 USD
View
16 more retailers have this diamond
Prices start from HK$4,001 HKDSave up to HK$31,540 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
2.57ct Oval
HK$4,001 HKD