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Cushion|Lab Grown|IGI

0.70ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG806614887

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG806614887

Diamond specifications and retailer prices

From HK$2,550 HKD
$325 USD
As of October 30, 2026
Save HK$8,829 HKD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$11,598 HKD at Flawless Fine Jewelry · As of October 16, 2026
View at Flawless Fine Jewelry

About this 0.7ct lab-grown cushion diamond

This 0.7ct lab-grown cushion 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 LG806614887 or 806614887. Listed at 14 retailers as of October 29, 2026, with a 346% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806614887
Dimensions6.04 × 4.58 × 2.95 mm
L/W Ratio1.32
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
6.04 mm4.58 mm0.70 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806614887
Side View
Table 64.0%Crown 34.2°Girdle: MED-STKPavilion 31.8°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
A+
Exceptional
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$11,598 HKD|Low: HK$2,550 HKD|High: HK$12,276 HKD|Avg: HK$5,783 HKD|-2.0%
Flawless Fine Jewelry
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
October 30, 2026
Retailer 14HK$2,550 HKD
Retailer 6HK$3,021 HKD
Retailer 5HK$3,113 HKD
Retailer 11HK$3,256 HKD
Retailer 13HK$3,805 HKD
Retailer 7HK$4,580 HKD
Retailer 9HK$4,613 HKD
Retailer 2HK$4,994 HKD
Retailer 12HK$5,106 HKD
Retailer 4HK$6,433 HKD
Retailer 10HK$7,191 HKD
Retailer 3HK$7,565 HKD
Retailer 8HK$11,379 HKD
Flawless Fine JewelryHK$11,598 HKD

22 data points across 14 retailers

14 retailersHK$2,550 HKD to HK$11,379 HKD

A+
Cheapest Retailer
-
HK$2,550 HKD
$325 USD
Final sale: no returns
Retailer 2
-
HK$3,021 HKD
$385 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
HK$3,113 HKD
View
A
Retailer 4
-
HK$3,256 HKD
$415 USD
View
A
Retailer 5
-
HK$3,805 HKD
$485 USD
View
A
Retailer 6
-
HK$4,580 HKD
€556 EUR
View
A
Retailer 7
-
HK$4,613 HKD
$588 USD
View
A
Retailer 8
-
HK$4,994 HKD
£501 GBP
View
A
Retailer 9
-
HK$5,106 HKD
ZAR 10,514 ZAR
View
B+
Retailer 10
-
HK$6,433 HKD
$820 USD
View
B+
Retailer 11
-
HK$7,191 HKD
A$1,410 AUD
View
B+
Retailer 12
-
HK$7,565 HKD
SGD 1,303 SGD
View
B
Retailer 13
-
HK$11,379 HKD
£1,142 GBP
View
Most Expensive
Flawless Fine Jewelry
2B413FF8B · Oct 16
HK$11,598 HKD
£1,164 GBP
View
Price last confirmed 15 days ago
13 more retailers have this diamond
Prices start from HK$2,550 HKDSave up to HK$8,829 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 Cushion
HK$2,550 HKD