CaratHunter
Plans
Oval|Lab Grown|IGI

1.55ct E VVS2 Oval Lab Grown Diamond

ID • E/VVS2 • IGI LG780616874

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780616874

Diamond specifications and retailer prices

From HK$2,134 HKD
$272 USD
As of October 29, 2026
Save HK$9,031 HKD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$17,890 HKD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG780616874 or 780616874. Listed at 23 retailers as of October 29, 2026, with a 423% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780616874
Dimensions9.54 × 6.36 × 3.97 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
9.54 mm6.36 mm1.55 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780616874
Side View
Table 61.0%Crown 38.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.4%

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$17,890 HKD|Low: HK$2,134 HKD|High: HK$18,439 HKD|Avg: HK$7,019 HKD|-3.0%
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
October 30, 2026
Retailer 13HK$2,134 HKD
Retailer 2HK$3,027 HKD
Retailer 9HK$3,570 HKD
Retailer 10HK$4,523 HKD
Retailer 8HK$4,545 HKD
Retailer 6HK$4,649 HKD
Retailer 4HK$5,296 HKD
Retailer 7HK$6,151 HKD
Retailer 12HK$6,748 HKD
Retailer 5HK$8,669 HKD
Retailer 3HK$10,177 HKD
Retailer 11HK$10,662 HKD
Brilliant EarthHK$17,890 HKD

39 data points across 13 retailers

23 retailersHK$2,134 HKD to HK$11,165 HKD

A
Cheapest Retailer
-
HK$2,134 HKD
$272 USD
A
Retailer 2
-
HK$2,385 HKD
$304 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,472 HKD
$315 USD
View
A
Retailer 4
-
HK$2,644 HKD
$337 USD
View
A
Retailer 5
-
HK$2,644 HKD
$337 USD
View
A
Retailer 6
-
HK$3,013 HKD
View
A
Retailer 7
-
HK$3,027 HKD
£304 GBP
View
B+
Retailer 8
-
HK$3,570 HKD
$455 USD
View
A
Retailer 9
-
HK$3,570 HKD
$455 USD
View
A
Retailer 10
-
HK$4,545 HKD
ZAR 9,357 ZAR
View
A
Retailer 11
-
HK$4,590 HKD
$585 USD
View
A
Retailer 12
-
HK$4,649 HKD
£467 GBP
View
B+
Retailer 13
-
HK$5,296 HKD
$675 USD
View
B+
Retailer 14
-
HK$6,151 HKD
A$1,206 AUD
View
B+
Retailer 15
-
HK$6,748 HKD
$860 USD
View
B+
Retailer 16
-
HK$8,231 HKD
$1,049 USD
View
B
Retailer 17
-
HK$8,505 HKD
$1,084 USD
View
B
Retailer 18
-
HK$8,669 HKD
SGD 1,493 SGD
View
B
Retailer 19
-
HK$8,902 HKD
$1,135 USD
View
B
Retailer 20
-
HK$10,177 HKD
$1,297 USD
View
B+
Retailer 21
-
HK$10,662 HKD
£1,070 GBP
View
B
Retailer 22
-
HK$11,165 HKD
$1,423 USD
View
Most Expensive
Brilliant Earth
21502181A · Oct 16
HK$17,890 HKD
$2,280 USD
View
Price last confirmed 13 days ago
22 more retailers have this diamond
Prices start from HK$2,134 HKDSave up to HK$9,031 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
1.55ct Oval
HK$2,134 HKD