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Marquise|Lab Grown|IGI

0.99ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG826690900

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826690900

Diamond specifications and retailer prices

From HK$1,506 HKD
$192 USD
As of October 30, 2026
Save HK$10,890 HKD (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$12,396 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.99ct lab-grown marquise diamond

This 0.99ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG826690900 or 826690900. Listed at 9 retailers as of October 30, 2026, with prices from HK$1,506 to HK$12,396, a HK$10,890 spread on the same certified stone. Do Amore Diamonds lists it at HK$12,396. 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

0.99
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826690900
Dimensions10.23 × 5.31 × 3.25 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.23 mm5.31 mm0.99 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826690900
Side View
Table 63.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.2%

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$12,396 HKD|Low: HK$1,075 HKD|High: HK$12,396 HKD|Avg: HK$4,450 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 27, 2026
Retailer 11HK$1,334 HKD
Retailer 7HK$1,506 HKD
Retailer 8HK$2,605 HKD
Retailer 3HK$2,966 HKD
Retailer 10HK$3,103 HKD
Retailer 9HK$3,272 HKD
Retailer 2HK$5,151 HKD
Retailer 5HK$5,767 HKD
Retailer 6HK$6,025 HKD
Retailer 4HK$8,270 HKD
Do Amore DiamondsHK$12,396 HKD

16 data points across 11 retailers

9 retailersHK$1,506 HKD to HK$12,396 HKD

A
Cheapest Retailer
-
HK$1,506 HKD
$192 USD
A
Retailer 2
-
HK$2,605 HKD
$332 USD
View
Retailer 3
-
HK$2,966 HKD
ZAR 6,108 ZAR
View
Price last confirmed 44 days ago
A
Retailer 4
-
HK$3,272 HKD
$417 USD
View
B+
Retailer 5
-
HK$5,151 HKD
A$1,010 AUD
View
B+
Retailer 6
-
HK$5,767 HKD
$735 USD
View
B
Retailer 7
-
HK$6,025 HKD
$768 USD
View
B
Retailer 8
-
HK$8,270 HKD
£830 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1795691 · Oct 31
HK$12,396 HKD
$1,580 USD
View
8 more retailers have this diamond
Prices start from HK$1,506 HKDSave up to HK$10,890 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
0.99ct Marquise
HK$1,506 HKD