CaratHunter
Plans
Cushion|Lab Grown|IGI

3.07ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG700514656

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG700514656

Diamond specifications and retailer prices

From HK$13,196 HKD
$1,682 USD
As of October 30, 2026
Save HK$45,646 HKD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$81,957 HKD at Novita Diamonds · As of October 5, 2026
View at Novita 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG700514656 or 700514656. Listed at 20 retailers as of October 30, 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. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700514656
Dimensions9.70 × 7.94 × 5.22 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
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
9.70 mm7.94 mm3.07 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700514656
Side View
Table 61.0%Crown 35°Girdle: THN-MEDPavilion 36.6°Culet: NoneDepth 65.7%

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$81,957 HKD|Low: HK$11,525 HKD|High: HK$88,186 HKD|Avg: HK$35,904 HKD
Novita 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 2HK$13,196 HKD
Retailer 3HK$14,397 HKD
Retailer 5HK$14,562 HKD
Retailer 9HK$14,907 HKD
Retailer 13HK$16,838 HKD
Retailer 17HK$19,335 HKD
Retailer 11HK$21,772 HKD
Retailer 15HK$23,639 HKD
Retailer 16HK$27,735 HKD
Retailer 18HK$28,816 HKD
Retailer 10HK$32,628 HKD
Retailer 8HK$32,854 HKD
Retailer 12HK$37,215 HKD
Retailer 19HK$38,581 HKD
Retailer 14HK$41,948 HKD
Retailer 4HK$42,208 HKD
Retailer 6HK$45,858 HKD
Retailer 7HK$58,843 HKD
Novita DiamondsHK$81,957 HKD

31 data points across 19 retailers

20 retailersHK$13,196 HKD to HK$58,843 HKD

A
Cheapest Retailer
-
HK$13,196 HKD
$1,682 USD
Final sale: no returns
A
Retailer 2
-
HK$14,397 HKD
$1,835 USD
View
A
Retailer 3
-
HK$14,562 HKD
View
A
Retailer 4
-
HK$14,907 HKD
$1,900 USD
View
A
Retailer 5
-
HK$16,838 HKD
£1,690 GBP
View
A
Retailer 6
-
HK$19,335 HKD
€2,347 EUR
View
A
Retailer 7
-
HK$21,772 HKD
$2,775 USD
View
A
Retailer 8
-
HK$23,639 HKD
$3,013 USD
View
A
Retailer 9
-
HK$27,735 HKD
ZAR 57,109 ZAR
View
A
Retailer 10
-
HK$28,816 HKD
£2,892 GBP
View
Retailer 11
-
HK$32,628 HKD
A$6,398 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
HK$32,854 HKD
$4,187 USD
View
B+
Retailer 13
-
HK$37,215 HKD
$4,743 USD
View
B+
Retailer 14
-
HK$38,581 HKD
£3,872 GBP
View
B+
Retailer 15
-
HK$41,948 HKD
$5,347 USD
View
B+
Retailer 16
-
HK$42,208 HKD
SGD 7,270 SGD
View
Retailer 17
-
HK$44,265 HKD
$5,642 USD
View
Price last confirmed 109 days ago
B+
Retailer 18
-
HK$45,858 HKD
$5,845 USD
View
B
Retailer 19
-
HK$58,843 HKD
$7,500 USD
View
Most Expensive
Novita Diamonds
cert_700514656 · Oct 5
HK$81,957 HKD
A$16,071 AUD
View
Price last confirmed 25 days ago
19 more retailers have this diamond
Prices start from HK$13,196 HKDSave up to HK$45,646 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$13,196 HKD