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Marquise|Lab Grown|IGI

1.03ct E VVS1 Marquise Lab Grown Diamond

E/VVS1 • IGI LG803606386

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803606386

Diamond specifications and retailer prices

From HK$1,671 HKD
$213 USD
As of October 30, 2026
Save HK$14,334 HKD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$16,005 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG803606386 or 803606386. Listed at 22 retailers as of October 30, 2026, with prices from HK$1,671 to HK$16,005, a HK$14,334 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,005. 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

1.03
Carat
E
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803606386
Dimensions10.67 × 5.25 × 3.24 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.67 mm5.25 mm1.03 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803606386
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.7%

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 30
Current: HK$16,005 HKD|Low: HK$1,601 HKD|High: HK$16,005 HKD|Avg: HK$5,188 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
October 31, 2026
Retailer 4HK$1,671 HKD
Retailer 16HK$1,867 HKD
Retailer 7HK$1,938 HKD
Retailer 5HK$2,071 HKD
Retailer 8HK$2,071 HKD
Retailer 10HK$2,805 HKD
Retailer 13HK$3,925 HKD
Retailer 2HK$4,280 HKD
Retailer 9HK$4,682 HKD
Retailer 14HK$5,574 HKD
Retailer 15HK$6,677 HKD
Retailer 12HK$6,900 HKD
Retailer 6HK$7,344 HKD
Retailer 11HK$9,207 HKD
Retailer 3HK$9,682 HKD
Do Amore DiamondsHK$16,005 HKD

43 data points across 16 retailers

22 retailersHK$1,671 HKD to HK$16,005 HKD

A
Cheapest Retailer
-
HK$1,671 HKD
$213 USD
A
Retailer 2
-
HK$1,867 HKD
$238 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,938 HKD
$247 USD
View
A
Retailer 4
-
HK$2,071 HKD
$264 USD
View
A
Retailer 5
-
HK$2,071 HKD
$264 USD
View
A
Retailer 6
-
HK$2,605 HKD
$332 USD
View
B+
Retailer 7
-
HK$2,777 HKD
$354 USD
View
A
Retailer 8
-
HK$2,805 HKD
£282 GBP
View
B+
Retailer 9
-
HK$3,925 HKD
ZAR 8,082 ZAR
View
B+
Retailer 10
-
HK$4,280 HKD
£430 GBP
View
B
Retailer 11
-
HK$4,682 HKD
A$918 AUD
View
Retailer 12
-
HK$4,729 HKD
$603 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
HK$5,574 HKD
A$1,093 AUD
View
B
Retailer 14
-
HK$6,677 HKD
$851 USD
View
B
Retailer 15
-
HK$6,900 HKD
A$1,353 AUD
View
B
Retailer 16
-
HK$7,344 HKD
$936 USD
View
B
Retailer 17
-
HK$8,689 HKD
$1,107 USD
View
B
Retailer 18
-
HK$8,968 HKD
£900 GBP
View
B
Retailer 19
-
HK$9,207 HKD
£924 GBP
View
B
Retailer 20
-
HK$9,682 HKD
$1,234 USD
View
B
Retailer 21
-
HK$12,930 HKD
$1,648 USD
View
Most Expensive
B
Do Amore Diamonds
27-B653006DC · Oct 30
HK$16,005 HKD
$2,040 USD
View
21 more retailers have this diamond
Prices start from HK$1,671 HKDSave up to HK$14,334 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
1.03ct Marquise
HK$1,671 HKD