CaratHunter
Plans
Oval|Lab Grown|GIA

2.05ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • GIA 6491595880

Certificate GIA 6491595880

Diamond specifications and retailer prices

From HK$2,887 HKD
$368 USD
As of October 27, 2026
Save HK$8,058 HKD (74%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$10,946 HKD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 2.05ct lab-grown oval diamond

This 2.05ct lab-grown oval sits in the two to three carat band, graded E 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 6491595880. Listed at 6 retailers as of October 27, 2026, with prices from HK$2,887 to HK$10,946, a HK$8,058 spread on the same certified stone. NZ Jewellers lists it at HK$10,946. 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

2.05
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6491595880
Dimensions10.18 × 7.21 × 4.50 mm
L/W Ratio1.41
Top View
10.18 mm7.21 mm2.05 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6491595880
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.5%

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 27
Current: HK$10,946 HKD|Low: HK$2,487 HKD|High: HK$24,559 HKD|Avg: HK$9,115 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4HK$2,887 HKD
Retailer 6HK$3,084 HKD
Retailer 2HK$3,335 HKD
Retailer 5HK$5,861 HKD
Retailer 3HK$9,690 HKD
NZ JewellersHK$10,946 HKD
Retailer 7HK$24,559 HKD

5 data points across 7 retailers

6 retailersHK$2,887 HKD to HK$10,946 HKD

A
Cheapest Retailer
-
HK$2,887 HKD
$368 USD
A
Retailer 2
-
HK$3,084 HKD
$393 USD
View
A
Retailer 3
-
HK$3,335 HKD
$425 USD
View
A
Retailer 4
-
HK$5,861 HKD
$747 USD
View
B
Retailer 5
-
HK$9,690 HKD
$1,235 USD
View
Most Expensive
B
NZ Jewellers
89161928-4be8-439c-8549-72346d1f2059 · Oct 28
HK$10,946 HKD
$1,395 USD
View
5 more retailers have this diamond
Prices start from HK$2,887 HKDSave up to HK$8,058 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
2.05ct Oval
HK$2,887 HKD