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Radiant|Lab Grown|GIA

3.77ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • GIA 1503522415

Certificate GIA 1503522415

Diamond specifications and retailer prices

From HK$9,148 HKD
$1,166 USD
As of October 30, 2026
Save HK$47,733 HKD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$56,881 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.77ct lab-grown radiant diamond

This 3.77ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1503522415. Listed at 10 retailers as of October 29, 2026, with prices from HK$9,148 to HK$56,881, a HK$47,733 spread on the same certified stone. Brilliant Earth lists it at HK$56,881. 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

3.77
Carat
E
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1503522415
Dimensions11.07 × 7.77 × 5.09 mm
L/W Ratio1.42
Culet sizeNone
Top View
11.07 mm7.77 mm3.77 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1503522415
Side View
Table 64.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 65.5%

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$56,881 HKD|Low: HK$8,779 HKD|High: HK$57,823 HKD|Avg: HK$20,800 HKD|-1.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5HK$9,148 HKD
Retailer 8HK$9,956 HKD
Retailer 4HK$10,239 HKD
Retailer 6HK$10,615 HKD
Retailer 7HK$19,889 HKD
Retailer 2HK$24,641 HKD
Retailer 3HK$34,276 HKD
Brilliant EarthHK$56,881 HKD

19 data points across 8 retailers

10 retailersHK$9,148 HKD to HK$56,881 HKD

A
Cheapest Retailer
-
HK$9,148 HKD
$1,166 USD
A
Retailer 2
-
HK$9,956 HKD
$1,269 USD
View
A
Retailer 3
-
HK$10,239 HKD
$1,305 USD
View
Final sale: no returns
A
Retailer 4
-
HK$10,615 HKD
$1,353 USD
View
Retailer 5
-
HK$10,615 HKD
$1,353 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
HK$19,889 HKD
$2,535 USD
View
B+
Retailer 7
-
HK$24,641 HKD
ZAR 50,739 ZAR
View
B
Retailer 8
-
HK$29,294 HKD
£2,940 GBP
View
B+
Retailer 9
-
HK$34,276 HKD
£3,440 GBP
View
Most Expensive
B
Brilliant Earth
11751888A · Oct 29
HK$56,881 HKD
$7,250 USD
View
9 more retailers have this diamond
Prices start from HK$9,148 HKDSave up to HK$47,733 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
3.77ct Radiant
HK$9,148 HKD