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Marquise|Lab Grown|IGI

1.16ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG809685503

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG809685503

Diamond specifications and retailer prices

From HK$1,334 HKD
$170 USD
As of October 27, 2026
Save HK$6,409 HKD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$8,611 HKD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.16ct lab-grown marquise diamond

This 1.16ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809685503 or 809685503. Listed at 17 retailers as of October 26, 2026, with a 480% 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

1.16
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809685503
Dimensions11.18 × 5.45 × 3.24 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.18 mm5.45 mm1.16 ctG / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG809685503
Side View
Table 65.0%Crown 34.8°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 59.4%

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 27
Current: HK$4,096 HKD|Low: HK$1,334 HKD|High: HK$9,014 HKD|Avg: HK$3,926 HKD|-0.6%
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
Reve Diamonds
October 31, 2026
Retailer 7HK$1,334 HKD
Retailer 3HK$1,483 HKD
Retailer 17HK$1,546 HKD
Retailer 6HK$1,656 HKD
Retailer 13HK$2,030 HKD
Retailer 9HK$2,236 HKD
Retailer 15HK$2,818 HKD
Retailer 12HK$2,838 HKD
Retailer 14HK$2,928 HKD
Retailer 10HK$3,240 HKD
Retailer 1HK$4,096 HKD
Retailer 2HK$4,182 HKD
Retailer 8HK$4,668 HKD
Retailer 5HK$5,312 HKD
Retailer 11HK$5,728 HKD
Retailer 4HK$5,742 HKD
Retailer 16HK$7,742 HKD
Reve DiamondsHK$8,611 HKD

40 data points across 18 retailers

17 retailersHK$1,334 HKD to HK$7,742 HKD

A
Cheapest Retailer
-
HK$1,334 HKD
$170 USD
Retailer 2
-
HK$1,546 HKD
$197 USD
View
Price last confirmed 8 days ago
Retailer 3
-
HK$1,656 HKD
$211 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$2,030 HKD
£204 GBP
View
B+
Retailer 5
-
HK$2,236 HKD
$285 USD
View
A
Retailer 6
-
HK$2,818 HKD
€342 EUR
View
A
Retailer 7
-
HK$2,838 HKD
ZAR 5,843 ZAR
View
A
Retailer 8
-
HK$2,928 HKD
£294 GBP
View
A
Retailer 9
-
HK$3,240 HKD
$413 USD
View
B+
Retailer 10
-
HK$4,096 HKD
$522 USD
View
B+
Retailer 11
-
HK$4,182 HKD
$533 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
HK$4,668 HKD
$595 USD
View
Retailer 13
-
HK$5,312 HKD
$677 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
HK$5,728 HKD
$730 USD
View
B+
Retailer 15
-
HK$5,742 HKD
$732 USD
View
B
Retailer 16
-
HK$7,742 HKD
£777 GBP
View
Most Expensive
Reve Diamonds
4F4C5F5B4 · Oct 25
HK$8,611 HKD
$1,098 USD
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from HK$1,334 HKDSave up to HK$6,409 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
1.16ct Marquise
HK$1,334 HKD