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Marquise|Lab Grown|IGI

0.77ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG804603867

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804603867

Diamond specifications and retailer prices

From HK$2,589 HKD
As of November 4, 2026
Save HK$12,083 HKD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$14,672 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.77ct lab-grown marquise diamond

This 0.77ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG804603867 or 804603867. Listed at 16 retailers as of November 4, 2026, with prices from HK$2,589 to HK$14,672, a HK$12,083 spread on the same certified stone. Do Amore Diamonds lists it at HK$14,672. 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

0.77
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804603867
Dimensions8.98 × 4.88 × 3.00 mm
L/W Ratio1.84
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.98 mm4.88 mm0.77 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804603867
Side View
Table 58.0%Crown 33.6°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 61.5%

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: Nov 4
Current: HK$14,672 HKD|Low: HK$2,589 HKD|High: HK$14,672 HKD|Avg: HK$7,053 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
Retailer 17
November 5, 2026
Retailer 8HK$2,589 HKD
Retailer 3HK$3,028 HKD
Retailer 10HK$3,060 HKD
Retailer 16HK$4,182 HKD
Retailer 14HK$4,221 HKD
Retailer 13HK$4,417 HKD
Retailer 4HK$5,492 HKD
Retailer 17HK$6,002 HKD
Retailer 12HK$7,297 HKD
Retailer 11HK$7,838 HKD
Retailer 15HK$7,909 HKD
Retailer 2HK$8,065 HKD
Retailer 9HK$8,152 HKD
Retailer 5HK$8,473 HKD
Retailer 6HK$10,278 HKD
Retailer 7HK$10,278 HKD
Do Amore DiamondsHK$14,672 HKD

32 data points across 17 retailers

16 retailersHK$2,589 HKD to HK$14,672 HKD

A
Cheapest Retailer
-
HK$2,589 HKD
A
Retailer 2
-
HK$3,028 HKD
View
A
Retailer 3
-
HK$3,060 HKD
View
Retailer 4
-
HK$4,182 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$4,221 HKD
View
A
Retailer 6
-
HK$4,417 HKD
View
B+
Retailer 7
-
HK$5,492 HKD
View
B+
Retailer 8
-
HK$6,002 HKD
View
B+
Retailer 9
-
HK$7,297 HKD
View
B+
Retailer 10
-
HK$7,838 HKD
View
Retailer 11
-
HK$7,909 HKD
View
Price last confirmed 11 days ago
B
Retailer 12
-
HK$8,065 HKD
View
B
Retailer 13
-
HK$8,473 HKD
View
B
Retailer 14
-
HK$10,278 HKD
View
B
Retailer 15
-
HK$10,278 HKD
View
Most Expensive
B
Do Amore Diamonds
32-LG804603867 · Nov 4
HK$14,672 HKD
$1,870 USD
View
15 more retailers have this diamond
Prices start from HK$2,589 HKDSave up to HK$12,083 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
0.77ct Marquise
HK$2,589 HKD