CaratHunter
Plans
Marquise|Lab Grown|IGI

1.77ct F VVS1 Marquise Lab Grown Diamond

GD • F/VVS1 • IGI LG718502712

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG718502712

Diamond specifications and retailer prices

From HK$2,134 HKD
$272 USD
As of November 2, 2026
Save HK$12,930 HKD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$15,065 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.77ct lab-grown marquise diamond

This 1.77ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG718502712 or 718502712. Listed at 19 retailers as of November 2, 2026, with prices from HK$2,134 to HK$15,065, a HK$12,930 spread on the same certified stone. Brilliant Earth lists it at HK$15,065. 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

1.77
Carat
F
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG718502712
Dimensions13.18 × 6.21 × 3.73 mm
L/W Ratio2.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.18 mm6.21 mm1.77 ctF / VVS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG718502712
Side View
Table 61.0%Crown 35.8°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 60.1%

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: Nov 2
Current: HK$15,065 HKD|Low: HK$2,134 HKD|High: HK$22,440 HKD|Avg: HK$6,924 HKD|-32.9%
Brilliant Earth
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
November 2, 2026
Retailer 13HK$2,134 HKD
Retailer 16HK$2,385 HKD
Retailer 14HK$2,644 HKD
Retailer 9HK$2,754 HKD
Retailer 15HK$3,884 HKD
Retailer 6HK$4,370 HKD
Retailer 12HK$4,558 HKD
Retailer 11HK$4,646 HKD
Retailer 7HK$4,646 HKD
Retailer 17HK$4,778 HKD
Retailer 3HK$6,457 HKD
Retailer 10HK$7,014 HKD
Retailer 5HK$8,896 HKD
Retailer 4HK$10,169 HKD
Retailer 2HK$10,592 HKD
Retailer 8HK$13,848 HKD
Brilliant EarthHK$15,065 HKD

37 data points across 17 retailers

19 retailersHK$2,134 HKD to HK$15,065 HKD

A
Cheapest Retailer
-
HK$2,134 HKD
$272 USD
A
Retailer 2
-
HK$2,385 HKD
$304 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,644 HKD
$337 USD
View
Retailer 4
-
HK$2,754 HKD
$351 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$3,884 HKD
$495 USD
View
A
Retailer 6
-
HK$4,370 HKD
$557 USD
View
A
Retailer 7
-
HK$4,558 HKD
ZAR 9,385 ZAR
View
A
Retailer 8
-
HK$4,646 HKD
£466 GBP
View
B+
Retailer 9
-
HK$4,646 HKD
€564 EUR
View
B+
Retailer 10
-
HK$4,778 HKD
$609 USD
View
B+
Retailer 11
-
HK$6,457 HKD
$823 USD
View
B+
Retailer 12
-
HK$7,014 HKD
$894 USD
View
B+
Retailer 13
-
HK$8,896 HKD
$1,134 USD
View
B
Retailer 14
-
HK$9,400 HKD
$1,198 USD
View
B
Retailer 15
-
HK$10,169 HKD
$1,296 USD
View
B
Retailer 16
-
HK$10,592 HKD
£1,063 GBP
View
B
Retailer 17
-
HK$13,848 HKD
$1,765 USD
View
Retailer 18
-
HK$14,241 HKD
$1,815 USD
View
Price last confirmed 36 days ago
Most Expensive
B
Brilliant Earth
15598110A · Nov 2
HK$15,065 HKD
$1,920 USD
View
18 more retailers have this diamond
Prices start from HK$2,134 HKDSave up to HK$12,930 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
1.77ct Marquise
HK$2,134 HKD