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Marquise|Lab Grown|IGI

0.70ct D FL Marquise Lab Grown Diamond

VG • D/FL • IGI LG816662573

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816662573

Diamond specifications and retailer prices

From HK$3,217 HKD
As of November 3, 2026
Save HK$13,862 HKD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$17,079 HKD at MOH London · As of November 3, 2026
View at MOH London

About this 0.7ct lab-grown marquise diamond

This 0.7ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG816662573 or 816662573. Listed at 19 retailers as of November 3, 2026, with prices from HK$3,217 to HK$17,079, a HK$13,862 spread on the same certified stone. MOH London lists it at HK$17,079. 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

0.70
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816662573
Dimensions9.10 × 4.67 × 2.90 mm
L/W Ratio1.95
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
9.10 mm4.67 mm0.70 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816662573
Side View
Table 54.0%Crown 30.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.1%

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 3
Current: HK$17,079 HKD|Low: HK$3,217 HKD|High: HK$19,829 HKD|Avg: HK$8,332 HKD|-13.9%
MOH London
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
November 4, 2026
Retailer 10HK$3,217 HKD
Retailer 12HK$3,397 HKD
Retailer 3HK$3,797 HKD
Retailer 14HK$3,805 HKD
Retailer 18HK$4,017 HKD
Retailer 16HK$4,213 HKD
Retailer 9HK$5,335 HKD
Retailer 11HK$5,641 HKD
Retailer 4HK$6,426 HKD
Retailer 2HK$6,669 HKD
Retailer 7HK$7,155 HKD
Retailer 5HK$7,579 HKD
Retailer 8HK$7,689 HKD
Retailer 17HK$8,450 HKD
Retailer 6HK$13,095 HKD
Retailer 13HK$14,946 HKD
Retailer 19HK$15,127 HKD
Retailer 15HK$16,084 HKD
MOH LondonHK$17,079 HKD

32 data points across 19 retailers

19 retailersHK$3,217 HKD to HK$17,079 HKD

A
Cheapest Retailer
-
HK$3,217 HKD
A
Retailer 2
-
HK$3,397 HKD
View
A
Retailer 3
-
HK$3,797 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$3,805 HKD
View
A
Retailer 5
-
HK$4,017 HKD
View
A
Retailer 6
-
HK$4,213 HKD
View
B+
Retailer 7
-
HK$5,335 HKD
View
B+
Retailer 8
-
HK$5,641 HKD
View
B+
Retailer 9
-
HK$6,426 HKD
View
B+
Retailer 10
-
HK$6,669 HKD
View
B+
Retailer 11
-
HK$7,155 HKD
View
Retailer 12
-
HK$7,579 HKD
View
Price last confirmed 11 days ago
B
Retailer 13
-
HK$7,689 HKD
View
B
Retailer 14
-
HK$8,450 HKD
View
B
Retailer 15
-
HK$13,095 HKD
View
B
Retailer 16
-
HK$14,946 HKD
View
B
Retailer 17
-
HK$15,127 HKD
View
B
Retailer 18
-
HK$16,084 HKD
View
Most Expensive
B
MOH London
LG816662573 · Nov 3
HK$17,079 HKD
£1,714 GBP
View
18 more retailers have this diamond
Prices start from HK$3,217 HKDSave up to HK$13,862 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
0.70ct Marquise
HK$3,217 HKD