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Cushion|Lab Grown|IGI

3.07ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG820601496

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG820601496

Diamond specifications and retailer prices

From HK$17,253 HKD
$2,199 USD
As of October 31, 2026
Save HK$88,821 HKD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$106,074 HKD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG820601496 or 820601496. Listed at 15 retailers as of October 31, 2026, with prices from HK$17,253 to HK$106,074, a HK$88,821 spread on the same certified stone. Do Amore Diamonds lists it at HK$106,074. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.07
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG820601496
Dimensions8.63 × 8.59 × 5.55 mm
L/W Ratio1.00
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
8.63 mm8.59 mm3.07 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG820601496
Side View
Table 61.0%Crown 35.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 64.6%

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 31
Current: HK$106,074 HKD|Low: HK$17,253 HKD|High: HK$162,328 HKD|Avg: HK$52,242 HKD|-34.7%
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
November 1, 2026
Retailer 4HK$17,253 HKD
Retailer 12HK$18,359 HKD
Retailer 3HK$19,277 HKD
Retailer 2HK$27,167 HKD
Retailer 5HK$27,993 HKD
Retailer 11HK$28,315 HKD
Retailer 14HK$37,425 HKD
Retailer 10HK$44,093 HKD
Retailer 8HK$45,831 HKD
Retailer 7HK$46,915 HKD
Retailer 13HK$48,180 HKD
Retailer 9HK$53,836 HKD
Retailer 6HK$67,626 HKD
Retailer 15HK$68,993 HKD
Do Amore DiamondsHK$106,074 HKD

42 data points across 15 retailers

15 retailersHK$17,253 HKD to HK$106,074 HKD

A
Cheapest Retailer
-
HK$17,253 HKD
$2,199 USD
Final sale: no returns
A
Retailer 2
-
HK$18,359 HKD
$2,340 USD
View
A
Retailer 3
-
HK$19,277 HKD
$2,457 USD
View
A
Retailer 4
-
HK$27,167 HKD
£2,726 GBP
View
A
Retailer 5
-
HK$27,993 HKD
$3,568 USD
View
A
Retailer 6
-
HK$28,315 HKD
$3,609 USD
View
A
Retailer 7
-
HK$37,425 HKD
£3,756 GBP
View
Retailer 8
-
HK$44,093 HKD
$5,620 USD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
HK$45,831 HKD
ZAR 94,371 ZAR
View
B+
Retailer 10
-
HK$48,180 HKD
$6,141 USD
View
B+
Retailer 11
-
HK$53,836 HKD
£5,403 GBP
View
B+
Retailer 12
-
HK$67,626 HKD
SGD 11,648 SGD
View
B
Retailer 13
-
HK$68,993 HKD
$8,794 USD
View
B
Retailer 14
-
HK$102,073 HKD
$13,010 USD
View
Most Expensive
B
Do Amore Diamonds
27-A7EE75299 · Nov 1
HK$106,074 HKD
$13,520 USD
View
14 more retailers have this diamond
Prices start from HK$17,253 HKDSave up to HK$88,821 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
3.07ct Cushion
HK$17,253 HKD