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Oval|Lab Grown|IGI

1.03ct E IF Oval Lab Grown Diamond

VG • E/IF • IGI LG729571247

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG729571247

Diamond specifications and retailer prices

From HK$1,961 HKD
$250 USD
As of October 29, 2026
Save HK$13,084 HKD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$15,046 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG729571247 or 729571247. Listed at 24 retailers as of October 27, 2026, with prices from HK$1,961 to HK$15,046, a HK$13,084 spread on the same certified stone. Queensmith lists it at HK$15,046. 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

1.03
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729571247
Dimensions8.08 × 5.68 × 3.62 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.08 mm5.68 mm1.03 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729571247
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$12,710 HKD|Low: HK$2,197 HKD|High: HK$15,221 HKD|Avg: HK$6,188 HKD|-16.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3HK$2,197 HKD
Retailer 12HK$3,280 HKD
Retailer 7HK$3,687 HKD
Retailer 6HK$4,185 HKD
Retailer 2HK$4,354 HKD
Retailer 9HK$4,374 HKD
Retailer 5HK$4,636 HKD
Retailer 11HK$6,143 HKD
Retailer 10HK$7,963 HKD
Retailer 4HK$9,446 HKD
Retailer 8HK$9,775 HKD
Retailer 1HK$12,710 HKD

42 data points across 12 retailers

24 retailersHK$1,961 HKD to HK$15,046 HKD

A
Cheapest Retailer
-
HK$1,961 HKD
$250 USD
A
Retailer 2
-
HK$2,197 HKD
$280 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,275 HKD
$290 USD
View
A
Retailer 4
-
HK$2,432 HKD
$310 USD
View
A
Retailer 5
-
HK$2,432 HKD
$310 USD
View
A
Retailer 6
-
HK$2,711 HKD
View
A
Retailer 7
-
HK$3,280 HKD
$418 USD
View
A
Retailer 8
-
HK$3,687 HKD
$470 USD
View
B+
Retailer 9
-
HK$4,185 HKD
ZAR 8,617 ZAR
View
B+
Retailer 10
-
HK$4,354 HKD
$555 USD
View
B+
Retailer 11
-
HK$4,374 HKD
€531 EUR
View
B+
Retailer 12
-
HK$4,636 HKD
£465 GBP
View
B+
Retailer 13
-
HK$4,692 HKD
$598 USD
View
B+
Retailer 14
-
HK$6,143 HKD
$783 USD
View
B+
Retailer 15
-
HK$6,537 HKD
SGD 1,126 SGD
View
B
Retailer 16
-
HK$7,830 HKD
$998 USD
View
B
Retailer 17
-
HK$7,963 HKD
$1,015 USD
View
B
Retailer 18
-
HK$8,235 HKD
$1,050 USD
View
B
Retailer 19
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HK$8,528 HKD
$1,087 USD
View
B
Retailer 20
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HK$9,446 HKD
£948 GBP
View
B
Retailer 21
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HK$9,775 HKD
£981 GBP
View
B
Retailer 22
-
HK$10,626 HKD
$1,354 USD
View
B
Retailer 23
-
HK$12,710 HKD
$1,620 USD
View
Most Expensive
B
Queensmith
LG729571247 · Oct 27
HK$15,046 HKD
£1,510 GBP
View
23 more retailers have this diamond
Prices start from HK$1,961 HKDSave up to HK$13,084 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
1.03ct Oval
HK$1,961 HKD