Oval|Lab Grown|GIA

1.85ct F SI1 Oval Lab Grown Diamond

VG • F/SI1 • GIA 1508901779

Certificate GIA 1508901779

Diamond specifications and retailer prices

From HK$6,724 HKD
$857 USD
As of November 1, 2026
Save HK$13,015 HKD (66%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$19,739 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.85ct lab-grown oval diamond

This 1.85ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1508901779. Listed at 2 retailers as of November 1, 2026, with prices from HK$6,724 to HK$19,739, a HK$13,015 spread on the same certified stone. MOH London lists it at HK$19,739. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.85
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1508901779
Dimensions9.43 × 6.90 × 4.38 mm
L/W Ratio1.37
Culet sizeNone
Top View
9.43 mm6.90 mm1.85 ctF / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1508901779
Side View
Table 61.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 63.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$19,739 HKD|Low: HK$6,041 HKD|High: HK$20,436 HKD|Avg: HK$10,559 HKD|-3.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9HK$6,041 HKD
Retailer 2HK$6,724 HKD
Retailer 5HK$8,133 HKD
Retailer 7HK$8,395 HKD
Retailer 4HK$8,779 HKD
Retailer 6HK$11,714 HKD
Retailer 3HK$12,225 HKD
Retailer 8HK$13,681 HKD
MOH LondonHK$19,739 HKD

10 data points across 9 retailers

2 retailersHK$6,724 HKD to HK$19,739 HKD

B+
Cheapest Retailer
-
HK$6,724 HKD
$857 USD
Most Expensive
B
MOH London
1508901779 · Nov 1
HK$19,739 HKD
£1,981 GBP
View
1 more retailer has this diamond
Prices start from HK$6,724 HKDSave up to HK$13,015 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+
1.85ct Oval
HK$6,724 HKD