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Oval|Lab Grown|IGI

1.55ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG758578095

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG758578095

Diamond specifications and retailer prices

From HK$1,812 HKD
As of November 5, 2026
Save HK$16,721 HKD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$18,533 HKD at Frank Darling · As of November 4, 2026
View at Frank Darling

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG758578095 or 758578095. Listed at 15 retailers as of November 4, 2026, with prices from HK$1,812 to HK$18,533, a HK$16,721 spread on the same certified stone. Frank Darling lists it at HK$18,533. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758578095
Dimensions9.45 × 6.46 × 4.06 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.45 mm6.46 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758578095
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 5
Current: HK$18,533 HKD|Low: HK$1,812 HKD|High: HK$18,672 HKD|Avg: HK$7,092 HKD|-0.0%
Frank Darling
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
November 5, 2026
Retailer 10HK$1,812 HKD
Retailer 11HK$2,103 HKD
Retailer 3HK$2,126 HKD
Retailer 12HK$2,746 HKD
Retailer 4HK$3,201 HKD
Retailer 7HK$3,805 HKD
Retailer 5HK$4,174 HKD
Retailer 6HK$4,307 HKD
Retailer 14HK$6,072 HKD
Retailer 15HK$6,692 HKD
Retailer 9HK$7,971 HKD
Retailer 2HK$8,881 HKD
Retailer 13HK$10,371 HKD
Retailer 8HK$14,749 HKD
Retailer 16HK$18,201 HKD
Frank DarlingHK$18,533 HKD

33 data points across 16 retailers

15 retailersHK$1,812 HKD to HK$18,533 HKD

A+
Cheapest Retailer
-
HK$1,812 HKD
A
Retailer 2
-
HK$2,103 HKD
View
A
Retailer 3
-
HK$2,126 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$2,746 HKD
View
B+
Retailer 5
-
HK$3,201 HKD
View
A
Retailer 6
-
HK$4,174 HKD
View
A
Retailer 7
-
HK$4,307 HKD
View
B+
Retailer 8
-
HK$6,072 HKD
View
B+
Retailer 9
-
HK$6,692 HKD
View
B+
Retailer 10
-
HK$7,516 HKD
View
B+
Retailer 11
-
HK$7,971 HKD
View
B+
Retailer 12
-
HK$8,881 HKD
View
B+
Retailer 13
-
HK$10,371 HKD
View
B
Retailer 14
-
HK$18,201 HKD
View
Most Expensive
B
Frank Darling
AG-114322GR · Nov 4
HK$18,533 HKD
$2,362 USD
View
14 more retailers have this diamond
Prices start from HK$1,812 HKDSave up to HK$16,721 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$1,812 HKD