CaratHunter
Plans
Marquise|Lab Grown|IGI

3.07ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG848638927

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848638927

Diamond specifications and retailer prices

From HK$3,931 HKD
$501 USD
As of October 30, 2026
Save HK$25,335 HKD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$29,266 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848638927 or 848638927. Listed at 15 retailers as of October 30, 2026, with prices from HK$3,931 to HK$29,266, a HK$25,335 spread on the same certified stone. Brilliant Earth lists it at HK$29,266. 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
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848638927
Dimensions15.11 × 7.47 × 4.57 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.11 mm7.47 mm3.07 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848638927
Side View
Table 60.0%Crown 36.5°Girdle: STK-THKPavilion 38.3°Culet: NoneDepth 61.2%

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$29,266 HKD|Low: HK$3,931 HKD|High: HK$31,698 HKD|Avg: HK$13,936 HKD|-7.7%
Brilliant Earth
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 14HK$3,931 HKD
Retailer 7HK$5,323 HKD
Retailer 8HK$5,558 HKD
Retailer 4HK$5,963 HKD
Retailer 12HK$7,109 HKD
Retailer 13HK$7,579 HKD
Retailer 3HK$9,839 HKD
Retailer 10HK$12,569 HKD
Retailer 9HK$12,813 HKD
Retailer 6HK$15,421 HKD
Retailer 15HK$15,967 HKD
Retailer 11HK$16,942 HKD
Retailer 2HK$20,338 HKD
Retailer 5HK$26,865 HKD
Brilliant EarthHK$29,266 HKD

5 data points across 15 retailers

15 retailersHK$3,931 HKD to HK$29,266 HKD

A
Cheapest Retailer
-
HK$3,931 HKD
$501 USD
A
Retailer 2
-
HK$5,323 HKD
View
A
Retailer 3
-
HK$5,558 HKD
£558 GBP
View
A
Retailer 4
-
HK$5,963 HKD
$760 USD
View
A
Retailer 5
-
HK$7,109 HKD
$906 USD
View
A
Retailer 6
-
HK$7,579 HKD
$966 USD
View
A
Retailer 7
-
HK$9,839 HKD
$1,254 USD
View
B+
Retailer 8
-
HK$12,569 HKD
$1,602 USD
View
B+
Retailer 9
-
HK$12,813 HKD
$1,633 USD
View
B+
Retailer 10
-
HK$15,421 HKD
SGD 2,656 SGD
View
B+
Retailer 11
-
HK$15,967 HKD
$2,035 USD
View
B+
Retailer 12
-
HK$16,942 HKD
A$3,322 AUD
View
B
Retailer 13
-
HK$20,338 HKD
£2,041 GBP
View
B
Retailer 14
-
HK$26,865 HKD
$3,424 USD
View
Most Expensive
B
Brilliant Earth
22342995A · Oct 31
HK$29,266 HKD
$3,730 USD
View
14 more retailers have this diamond
Prices start from HK$3,931 HKDSave up to HK$25,335 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 Marquise
HK$3,931 HKD