CaratHunter
Plans
Marquise|Lab Grown|IGI

1.09ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG844671990

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844671990

Diamond specifications and retailer prices

From HK$1,436 HKD
$183 USD
As of October 30, 2026
Save HK$12,247 HKD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$13,683 HKD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.09ct lab-grown marquise diamond

This 1.09ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844671990 or 844671990. Listed at 23 retailers as of October 30, 2026, with prices from HK$1,436 to HK$13,683, a HK$12,247 spread on the same certified stone. Yadav Diamonds lists it at HK$13,683. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844671990
Dimensions10.52 × 5.37 × 3.41 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.52 mm5.37 mm1.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844671990
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.5%

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$3,210 HKD|Low: HK$1,436 HKD|High: HK$13,683 HKD|Avg: HK$4,485 HKD|+1.3%
Retailer 1
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Yadav Diamonds
October 31, 2026
Retailer 19HK$1,436 HKD
Retailer 18HK$1,601 HKD
Retailer 14HK$1,695 HKD
Retailer 10HK$1,812 HKD
Retailer 13HK$1,812 HKD
Retailer 3HK$2,008 HKD
Retailer 22HK$2,183 HKD
Retailer 20HK$2,393 HKD
Retailer 7HK$3,023 HKD
Retailer 6HK$3,107 HKD
Retailer 1HK$3,210 HKD
Retailer 16HK$3,617 HKD
Retailer 17HK$3,680 HKD
Retailer 12HK$4,229 HKD
Retailer 8HK$4,416 HKD
Retailer 2HK$4,941 HKD
Retailer 11HK$5,814 HKD
Retailer 4HK$6,049 HKD
Retailer 5HK$6,139 HKD
Retailer 15HK$6,316 HKD
Retailer 9HK$8,469 HKD
Retailer 21HK$8,932 HKD
Yadav DiamondsHK$13,683 HKD

19 data points across 23 retailers

23 retailersHK$1,436 HKD to HK$13,683 HKD

A
Cheapest Retailer
-
HK$1,436 HKD
$183 USD
A
Retailer 2
-
HK$1,601 HKD
$204 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,695 HKD
$216 USD
View
A
Retailer 4
-
HK$1,812 HKD
$231 USD
View
A
Retailer 5
-
HK$1,812 HKD
$231 USD
View
A
Retailer 6
-
HK$2,008 HKD
View
A
Retailer 7
-
HK$2,183 HKD
£219 GBP
View
B+
Retailer 8
-
HK$2,393 HKD
$305 USD
View
A
Retailer 9
-
HK$3,023 HKD
€367 EUR
View
A
Retailer 10
-
HK$3,107 HKD
ZAR 6,398 ZAR
View
A
Retailer 11
-
HK$3,210 HKD
£322 GBP
View
A
Retailer 12
-
HK$3,617 HKD
$461 USD
View
A
Retailer 13
-
HK$3,680 HKD
$469 USD
View
B+
Retailer 14
-
HK$4,229 HKD
$539 USD
View
B+
Retailer 15
-
HK$4,416 HKD
A$866 AUD
View
B+
Retailer 16
-
HK$4,941 HKD
SGD 851 SGD
View
B+
Retailer 17
-
HK$5,814 HKD
$741 USD
View
B+
Retailer 18
-
HK$6,049 HKD
$771 USD
View
B+
Retailer 19
-
HK$6,139 HKD
$782 USD
View
B+
Retailer 20
-
HK$6,316 HKD
$805 USD
View
B
Retailer 21
-
HK$8,469 HKD
£850 GBP
View
B
Retailer 22
-
HK$8,932 HKD
$1,138 USD
View
Most Expensive
B
Yadav Diamonds
13327758 · Oct 30
HK$13,683 HKD
$1,744 USD
View
22 more retailers have this diamond
Prices start from HK$1,436 HKDSave up to HK$12,247 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
1.09ct Marquise
HK$1,436 HKD