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Oval|Lab Grown|GIA

1.19ct I SI1 Oval Lab Grown Diamond

EX • I/SI1 • GIA 6234370061

Certificate GIA 6234370061

Diamond specifications and retailer prices

From HK$1,812 HKD
$231 USD
As of October 29, 2026
Save HK$15,527 HKD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$17,339 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.19ct lab-grown oval diamond

This 1.19ct lab-grown oval sits in the classic one-carat band, graded I 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 6234370061. Listed at 10 retailers as of October 29, 2026, with prices from HK$1,812 to HK$17,339, a HK$15,527 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,339. 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

1.19
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6234370061
Dimensions8.55 × 5.99 × 3.71 mm
L/W Ratio1.43
Top View
8.55 mm5.99 mm1.19 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6234370061
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 61.9%

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 29
Current: HK$17,339 HKD|Low: HK$1,734 HKD|High: HK$17,339 HKD|Avg: HK$4,943 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4HK$1,812 HKD
Retailer 7HK$2,095 HKD
Retailer 10HK$2,181 HKD
Retailer 5HK$2,244 HKD
Retailer 9HK$2,244 HKD
Retailer 8HK$4,707 HKD
Retailer 3HK$7,234 HKD
Retailer 6HK$7,956 HKD
Retailer 2HK$9,974 HKD
Do Amore DiamondsHK$17,339 HKD

15 data points across 10 retailers

10 retailersHK$1,812 HKD to HK$17,339 HKD

A
Cheapest Retailer
-
HK$1,812 HKD
$231 USD
A
Retailer 2
-
HK$2,095 HKD
$267 USD
View
A
Retailer 3
-
HK$2,181 HKD
$278 USD
View
A
Retailer 4
-
HK$2,244 HKD
$286 USD
View
A
Retailer 5
-
HK$2,244 HKD
$286 USD
View
A
Retailer 6
-
HK$4,707 HKD
$600 USD
View
B+
Retailer 7
-
HK$7,234 HKD
$922 USD
View
A
Retailer 8
-
HK$7,956 HKD
$1,014 USD
View
B+
Retailer 9
-
HK$9,974 HKD
£1,001 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6AE0BF723 · Oct 30
HK$17,339 HKD
$2,210 USD
View
9 more retailers have this diamond
Prices start from HK$1,812 HKDSave up to HK$15,527 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
1.19ct Oval
HK$1,812 HKD