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Marquise|Lab Grown|IGI

0.70ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG677512502

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG677512502

Diamond specifications and retailer prices

From HK$2,056 HKD
$262 USD
As of November 3, 2026
Save HK$15,598 HKD (88%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: HK$17,654 HKD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 0.7ct lab-grown marquise diamond

This 0.7ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG677512502 or 677512502. Listed at 30 retailers as of November 3, 2026, with prices from HK$2,056 to HK$17,654, a HK$15,598 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,654. 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

0.70
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677512502
Dimensions9.63 × 4.65 × 2.79 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.63 mm4.65 mm0.70 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677512502
Side View
Table 62.0%Crown 34.2°Girdle: MediumPavilion 40.1°Culet: NoneDepth 60.0%

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$4,802 HKD|Low: HK$2,056 HKD|High: HK$10,194 HKD|Avg: HK$5,145 HKD|+4.6%
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
November 3, 2026
Retailer 7HK$2,056 HKD
Retailer 3HK$2,275 HKD
Retailer 2HK$3,390 HKD
Retailer 14HK$3,987 HKD
Retailer 9HK$4,562 HKD
Retailer 1HK$4,802 HKD
Retailer 15HK$4,990 HKD
Retailer 8HK$5,022 HKD
Retailer 5HK$5,268 HKD
Retailer 11HK$5,335 HKD
Retailer 12HK$5,554 HKD
Retailer 4HK$5,651 HKD
Retailer 13HK$6,390 HKD
Retailer 6HK$7,500 HKD
Retailer 10HK$10,074 HKD

45 data points across 15 retailers

30 retailersHK$2,056 HKD to HK$17,654 HKD

Retailer 1
-
HK$1,765 HKD
$225 USD
Price last confirmed 32 days ago
Retailer 2
-
HK$1,765 HKD
$225 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
HK$2,056 HKD
$262 USD
View
Final sale: no returns
Retailer 4
-
HK$2,134 HKD
$272 USD
View
Price last confirmed 35 days ago
Retailer 5
-
HK$2,252 HKD
$287 USD
View
Price last confirmed 39 days ago
Retailer 6
-
HK$2,275 HKD
$290 USD
View
Price last confirmed 29 days ago
Retailer 7
-
HK$2,275 HKD
$290 USD
View
Price last confirmed 31 days ago
A
Retailer 8
-
HK$2,817 HKD
$359 USD
View
A
Retailer 9
-
HK$3,390 HKD
$432 USD
View
A
Retailer 10
-
HK$3,735 HKD
$476 USD
View
A
Retailer 11
-
HK$3,987 HKD
€484 EUR
View
A
Retailer 12
-
HK$4,562 HKD
ZAR 9,394 ZAR
View
A
Retailer 13
-
HK$4,802 HKD
£482 GBP
View
B+
Retailer 14
-
HK$4,990 HKD
$636 USD
View
A
Retailer 15
-
HK$5,022 HKD
£504 GBP
View
Retailer 16
-
HK$5,268 HKD
$671 USD
View
Price last confirmed 10 days ago
B+
Retailer 17
-
HK$5,335 HKD
$680 USD
View
B+
Retailer 18
-
HK$5,554 HKD
A$1,089 AUD
View
B+
Retailer 19
-
HK$5,651 HKD
A$1,108 AUD
View
B+
Retailer 20
-
HK$6,390 HKD
A$1,253 AUD
View
B+
Retailer 21
-
HK$7,245 HKD
CA$1,282 CAD
View
B+
Retailer 22
-
HK$7,500 HKD
$956 USD
View
Retailer 23
-
HK$8,081 HKD
$1,030 USD
View
Price last confirmed 33 days ago
B
Retailer 24
-
HK$8,552 HKD
$1,090 USD
View
B
Retailer 25
-
HK$9,409 HKD
$1,199 USD
View
B
Retailer 26
-
HK$9,409 HKD
$1,199 USD
View
B+
Retailer 27
-
HK$10,074 HKD
£1,011 GBP
View
B
Retailer 28
-
HK$10,209 HKD
$1,301 USD
View
B
Retailer 29
-
HK$14,358 HKD
$1,830 USD
View
Most Expensive
B
Do Amore Diamonds
27-78521F4DD · Nov 3
HK$17,654 HKD
$2,250 USD
View
29 more retailers have this diamond
Prices start from HK$2,056 HKDSave up to HK$15,598 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$2,056 HKD