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Round|Lab Grown|IGI

3.07ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG792694576

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792694576

Diamond specifications and retailer prices

From HK$8,669 HKD
$1,105 USD
As of October 30, 2026
Save HK$16,041 HKD (65%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$46,594 HKD at Rare Carat · As of September 6, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG792694576 or 792694576. Listed at 9 retailers as of October 26, 2026, with a 185% 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
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792694576
Dimensions9.30 × 9.34 × 5.74 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
9.30 mm9.34 mm3.07 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792694576
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.5%

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$46,594 HKD|Low: HK$7,532 HKD|High: HK$46,594 HKD|Avg: HK$18,230 HKD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9HK$7,532 HKD
Retailer 8HK$8,669 HKD
Retailer 5HK$9,007 HKD
Retailer 3HK$10,026 HKD
Retailer 2HK$10,034 HKD
Retailer 6HK$16,586 HKD
Retailer 7HK$21,676 HKD
Retailer 4HK$24,711 HKD
Rare CaratHK$46,594 HKD

37 data points across 9 retailers

9 retailersHK$8,669 HKD to HK$24,711 HKD

Retailer 1
-
HK$7,532 HKD
Price last confirmed 57 days ago
A
Retailer 2
-
HK$8,669 HKD
$1,105 USD
View
A
Retailer 3
-
HK$9,007 HKD
$1,148 USD
View
A
Retailer 4
-
HK$10,026 HKD
€1,217 EUR
View
A
Retailer 5
-
HK$10,034 HKD
£1,007 GBP
View
A
Retailer 6
-
HK$16,586 HKD
$2,114 USD
View
B+
Retailer 7
-
HK$21,676 HKD
$2,763 USD
View
B+
Retailer 8
-
HK$24,711 HKD
£2,480 GBP
View
Most Expensive
Rare Carat
NJ27 21 · Sep 6
HK$46,594 HKD
$5,939 USD
View
Price last confirmed 55 days ago
8 more retailers have this diamond
Prices start from HK$8,669 HKDSave up to HK$16,041 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$8,669 HKD