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Oval|Lab Grown|GIA

1.08ct D SI1 Oval Lab Grown Diamond

EX • D/SI1 • GIA 1519031650

Certificate GIA 1519031650

Diamond specifications and retailer prices

From HK$2,477 HKD
As of November 6, 2026
Save HK$9,677 HKD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$12,153 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.08ct lab-grown oval diamond

This 1.08ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1519031650. Listed at 13 retailers as of November 5, 2026, with prices from HK$2,477 to HK$12,153, a HK$9,677 spread on the same certified stone. MOH London lists it at HK$12,153. 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

1.08
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1519031650
Dimensions8.28 × 5.78 × 3.60 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This is a man-made diamond produced by CVD (Chemical Vapor Deposition) growth process and has evidence of post-growth treatments to change the color.
Key to symbols
Growth Remnant
Top View
8.28 mm5.78 mm1.08 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1519031650
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.2%

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: Nov 6
Current: HK$12,153 HKD|Low: HK$2,477 HKD|High: HK$12,332 HKD|Avg: HK$6,151 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 10HK$2,477 HKD
Retailer 3HK$2,837 HKD
Retailer 8HK$3,911 HKD
Retailer 11HK$3,997 HKD
Retailer 9HK$4,342 HKD
Retailer 2HK$4,726 HKD
Retailer 5HK$4,851 HKD
Retailer 7HK$5,337 HKD
Retailer 6HK$8,700 HKD
Retailer 12HK$10,087 HKD
Retailer 4HK$11,051 HKD
MOH LondonHK$12,153 HKD

44 data points across 12 retailers

13 retailersHK$2,477 HKD to HK$12,153 HKD

A
Cheapest Retailer
-
HK$2,477 HKD
Final sale: no returns
A
Retailer 2
-
HK$2,837 HKD
View
B+
Retailer 3
-
HK$3,911 HKD
View
B+
Retailer 4
-
HK$3,997 HKD
View
B+
Retailer 5
-
HK$4,342 HKD
View
B+
Retailer 6
-
HK$4,726 HKD
View
B+
Retailer 7
-
HK$4,851 HKD
View
B+
Retailer 8
-
HK$5,337 HKD
View
B
Retailer 9
-
HK$8,700 HKD
View
B
Retailer 10
-
HK$9,781 HKD
View
B
Retailer 11
-
HK$10,087 HKD
View
B
Retailer 12
-
HK$11,051 HKD
View
Most Expensive
B
MOH London
1519031650 · Nov 5
HK$12,153 HKD
£1,221 GBP
View
12 more retailers have this diamond
Prices start from HK$2,477 HKDSave up to HK$9,677 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
1.08ct Oval
HK$2,477 HKD