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Radiant|Lab Grown|GIA

1.59ct G SI1 Radiant Lab Grown Diamond

ID • G/SI1 • GIA 2235009335

Certificate GIA 2235009335

Diamond specifications and retailer prices

From HK$8,966 HKD
$1,143 USD
As of November 2, 2026
Save HK$10,963 HKD (55%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$19,929 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.59ct lab-grown radiant diamond

This 1.59ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235009335. Listed at 3 retailers as of November 2, 2026, with prices from HK$8,966 to HK$19,929, a HK$10,963 spread on the same certified stone. Do Amore Diamonds lists it at HK$19,929. 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

1.59
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2235009335
Dimensions8.29 × 5.86 × 3.86 mm
L/W Ratio1.41
Girdle conditionPolished
Top View
8.29 mm5.86 mm1.59 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235009335
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$19,929 HKD|Low: HK$8,966 HKD|High: HK$19,929 HKD|Avg: HK$12,266 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3HK$8,966 HKD
Retailer 4HK$9,415 HKD
Retailer 5HK$9,415 HKD
Retailer 2HK$10,562 HKD
Retailer 6HK$15,300 HKD
Do Amore DiamondsHK$19,929 HKD

12 data points across 6 retailers

3 retailersHK$8,966 HKD to HK$19,929 HKD

B
Cheapest Retailer
-
HK$8,966 HKD
$1,143 USD
B
Retailer 2
-
HK$10,562 HKD
€1,282 EUR
View
Most Expensive
B
Do Amore Diamonds
24-2305-1483AA · Nov 2
HK$19,929 HKD
$2,540 USD
View
2 more retailers have this diamond
Prices start from HK$8,966 HKDSave up to HK$10,963 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
1.59ct Radiant
HK$8,966 HKD