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Radiant|Lab Grown|GIA

3.09ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • GIA 3475457189

Certificate GIA 3475457189

Diamond specifications and retailer prices

From HK$6,912 HKD
$881 USD
As of October 30, 2026
Save HK$24,604 HKD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$61,353 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded G colour (near-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 3475457189. Listed at 15 retailers as of October 30, 2026, with a 356% 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

3.09
Carat
G
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 3475457189
Dimensions10.27 × 7.27 × 4.90 mm
L/W Ratio1.41
Girdle conditionPolished
Top View
10.27 mm7.27 mm3.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3475457189
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.4%

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$61,353 HKD|Low: HK$6,637 HKD|High: HK$61,353 HKD|Avg: HK$20,154 HKD
Do Amore Diamonds
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
November 1, 2026
Retailer 10HK$6,912 HKD
Retailer 3HK$7,524 HKD
Retailer 11HK$8,018 HKD
Retailer 5HK$8,379 HKD
Retailer 9HK$9,376 HKD
Retailer 13HK$12,883 HKD
Retailer 2HK$13,126 HKD
Retailer 14HK$16,586 HKD
Retailer 8HK$17,833 HKD
Retailer 4HK$24,392 HKD
Retailer 12HK$25,083 HKD
Retailer 7HK$30,171 HKD
Retailer 6HK$31,516 HKD
Do Amore DiamondsHK$61,353 HKD

43 data points across 14 retailers

15 retailersHK$6,912 HKD to HK$31,516 HKD

A
Cheapest Retailer
-
HK$6,912 HKD
$881 USD
A
Retailer 2
-
HK$7,524 HKD
$959 USD
View
A
Retailer 3
-
HK$8,018 HKD
$1,022 USD
View
Retailer 4
-
HK$8,018 HKD
$1,022 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
HK$8,379 HKD
$1,068 USD
View
A
Retailer 6
-
HK$9,376 HKD
$1,195 USD
View
B+
Retailer 7
-
HK$12,883 HKD
$1,642 USD
View
B+
Retailer 8
-
HK$13,126 HKD
£1,317 GBP
View
B+
Retailer 9
-
HK$16,586 HKD
$2,114 USD
View
B
Retailer 10
-
HK$17,833 HKD
$2,273 USD
View
B
Retailer 11
-
HK$24,392 HKD
£2,448 GBP
View
B
Retailer 12
-
HK$25,083 HKD
$3,197 USD
View
B
Retailer 13
-
HK$30,171 HKD
£3,028 GBP
View
B
Retailer 14
-
HK$31,516 HKD
$4,017 USD
View
Most Expensive
Do Amore Diamonds
27-EDAC08DE6 · Oct 31
HK$61,353 HKD
$7,820 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$6,912 HKDSave up to HK$24,604 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
3.09ct Radiant
HK$6,912 HKD