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6.13ct E IF Round Lab Grown Diamond

EX • E/IF • GIA 6485806448

Certificate GIA 6485806448

Diamond specifications and retailer prices

From HK$160,774 HKD
$20,492 USD
As of October 31, 2026
Save HK$60,710 HKD (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$221,484 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.13ct lab-grown round diamond

This 6.13ct lab-grown round sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6485806448. Listed at 3 retailers as of October 29, 2026, with prices from HK$160,774 to HK$221,484, a HK$60,710 spread on the same certified stone. Brilliant Earth lists it at HK$221,484. 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

6.13
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6485806448
Dimensions11.83 × 11.80 × 7.19 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
11.83 mm11.80 mm6.13 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6485806448
Side View
Table 58.0%Crown 34°Girdle: ThickPavilion 40.8°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$221,484 HKD|Low: HK$96,868 HKD|High: HK$578,738 HKD|Avg: HK$354,603 HKD|-2.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 18, 2026
Retailer 2HK$113,959 HKD
Retailer 3HK$160,774 HKD
Brilliant EarthHK$221,484 HKD
Retailer 6HK$461,845 HKD
Retailer 5HK$567,218 HKD
Retailer 4HK$578,738 HKD

7 data points across 6 retailers

3 retailersHK$160,774 HKD to HK$221,484 HKD

Retailer 1
-
HK$113,959 HKD
$14,525 USD
Price last confirmed 13 days ago
B+
Retailer 2
-
HK$160,774 HKD
$20,492 USD
View
Most Expensive
B+
Brilliant Earth
21409901Y · Oct 29
HK$221,484 HKD
$28,230 USD
View
2 more retailers have this diamond
Prices start from HK$160,774 HKDSave up to HK$60,710 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.

B+
6.13ct Round
HK$160,774 HKD