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Round|Lab Grown|IGI

3.07ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG805683606

Shape and cutting style on the report: Round brilliant

Certificate IGI LG805683606

Diamond specifications and retailer prices

From HK$2,950 HKD
As of November 5, 2026
Save HK$12,544 HKD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$15,494 HKD at Rare Carat · As of November 4, 2026
View at Rare Carat

About this 3.07ct lab-grown round diamond

This 3.07ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG805683606 or 805683606. Listed at 17 retailers as of November 4, 2026, with prices from HK$2,950 to HK$15,494, a HK$12,544 spread on the same certified stone. Rare Carat lists it at HK$15,494. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.07
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805683606
Dimensions9.44 × 9.40 × 5.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.44 mm9.40 mm3.07 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805683606
Side View
Table 58.0%Crown 32.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.1%

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 5
Current: HK$15,494 HKD|Low: HK$2,832 HKD|High: HK$16,122 HKD|Avg: HK$7,797 HKD|-3.9%
Rare Carat
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
November 6, 2026
Retailer 15HK$2,950 HKD
Retailer 8HK$3,295 HKD
Retailer 3HK$3,303 HKD
Retailer 9HK$3,656 HKD
Retailer 14HK$3,656 HKD
Retailer 12HK$4,825 HKD
Retailer 10HK$4,848 HKD
Retailer 4HK$5,821 HKD
Retailer 17HK$6,064 HKD
Retailer 2HK$6,519 HKD
Retailer 7HK$8,692 HKD
Retailer 13HK$10,246 HKD
Retailer 16HK$11,744 HKD
Retailer 6HK$12,042 HKD
Retailer 5HK$13,753 HKD
Retailer 11HK$14,231 HKD
Rare CaratHK$15,494 HKD

44 data points across 17 retailers

17 retailersHK$2,950 HKD to HK$15,494 HKD

A
Cheapest Retailer
-
HK$2,950 HKD
A
Retailer 2
-
HK$3,295 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$3,303 HKD
View
Retailer 4
-
HK$3,656 HKD
View
Price last confirmed 12 days ago
A
Retailer 5
-
HK$3,656 HKD
View
A
Retailer 6
-
HK$4,825 HKD
View
A
Retailer 7
-
HK$4,848 HKD
View
B+
Retailer 8
-
HK$5,821 HKD
View
A
Retailer 9
-
HK$6,064 HKD
View
A
Retailer 10
-
HK$6,519 HKD
View
B+
Retailer 11
-
HK$8,692 HKD
View
B+
Retailer 12
-
HK$10,246 HKD
View
B+
Retailer 13
-
HK$11,744 HKD
View
B+
Retailer 14
-
HK$12,042 HKD
View
B
Retailer 15
-
HK$13,753 HKD
View
B
Retailer 16
-
HK$14,231 HKD
View
Most Expensive
B
Rare Carat
575-10A_l_805683606 · Nov 4
HK$15,494 HKD
$1,975 USD
View
16 more retailers have this diamond
Prices start from HK$2,950 HKDSave up to HK$12,544 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 Round
HK$2,950 HKD