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Marquise|Lab Grown|IGI

0.67ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG673425575

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG673425575

Diamond specifications and retailer prices

From HK$2,283 HKD
$291 USD
As of October 30, 2026
Save HK$18,037 HKD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$20,320 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.67ct lab-grown marquise diamond

This 0.67ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG673425575 or 673425575. Listed at 20 retailers as of October 30, 2026, with prices from HK$2,283 to HK$20,320, a HK$18,037 spread on the same certified stone. Do Amore Diamonds lists it at HK$20,320. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.67
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673425575
Dimensions9.14 × 4.54 × 2.81 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.14 mm4.54 mm0.67 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG673425575
Side View
Table 61.0%Crown 33.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.9%

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$12,535 HKD|Low: HK$2,197 HKD|High: HK$12,684 HKD|Avg: HK$6,231 HKD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11HK$2,283 HKD
Retailer 4HK$2,589 HKD
Retailer 9HK$2,832 HKD
Retailer 12HK$2,832 HKD
Retailer 3HK$3,774 HKD
Retailer 5HK$5,537 HKD
Retailer 8HK$5,656 HKD
Retailer 7HK$7,405 HKD
Retailer 6HK$7,930 HKD
Retailer 10HK$8,701 HKD
Retailer 2HK$12,196 HKD
Retailer 1HK$12,535 HKD

43 data points across 12 retailers

20 retailersHK$2,283 HKD to HK$20,320 HKD

Retailer 1
-
HK$2,283 HKD
$291 USD
Price last confirmed 24 days ago
A
Retailer 2
-
HK$2,283 HKD
$291 USD
View
A
Retailer 3
-
HK$2,589 HKD
$330 USD
View
Final sale: no returns
Retailer 4
-
HK$2,652 HKD
$338 USD
View
Price last confirmed 33 days ago
Retailer 5
-
HK$2,832 HKD
$361 USD
View
Price last confirmed 29 days ago
Retailer 6
-
HK$2,832 HKD
$361 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
HK$2,872 HKD
$366 USD
View
A
Retailer 8
-
HK$3,774 HKD
$481 USD
View
B+
Retailer 9
-
HK$5,537 HKD
£556 GBP
View
B+
Retailer 10
-
HK$5,656 HKD
ZAR 11,646 ZAR
View
B+
Retailer 11
-
HK$7,405 HKD
A$1,452 AUD
View
B+
Retailer 12
-
HK$7,930 HKD
A$1,555 AUD
View
B
Retailer 13
-
HK$8,701 HKD
$1,109 USD
View
B
Retailer 14
-
HK$10,050 HKD
$1,281 USD
View
Retailer 15
-
HK$10,050 HKD
$1,281 USD
View
Price last confirmed 32 days ago
B
Retailer 16
-
HK$11,322 HKD
$1,443 USD
View
B
Retailer 17
-
HK$11,618 HKD
$1,481 USD
View
B
Retailer 18
-
HK$12,196 HKD
£1,224 GBP
View
B
Retailer 19
-
HK$12,535 HKD
£1,258 GBP
View
Most Expensive
B
Do Amore Diamonds
27-089070591 · Oct 31
HK$20,320 HKD
$2,590 USD
View
19 more retailers have this diamond
Prices start from HK$2,283 HKDSave up to HK$18,037 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
0.67ct Marquise
HK$2,283 HKD