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Heart|Lab Grown|IGI

1.00ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG806625194

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG806625194

Diamond specifications and retailer prices

From HK$2,008 HKD
$256 USD
As of October 30, 2026
Save HK$8,758 HKD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$10,766 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG806625194 or 806625194. Listed at 20 retailers as of October 30, 2026, with prices from HK$2,008 to HK$10,766, a HK$8,758 spread on the same certified stone. Reve Diamonds lists it at HK$10,766. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806625194
Dimensions7.07 × 5.97 × 4.08 mm
L/W Ratio1.18
Girdle conditionFaceted
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
7.07 mm5.97 mm1.00 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806625194
Side View
Table 63.0%Crown 36.6°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 57.7%

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 30
Current: HK$4,752 HKD|Low: HK$2,008 HKD|High: HK$13,342 HKD|Avg: HK$5,271 HKD|-19.0%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 12
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Retailer 19
Reve Diamonds
October 31, 2026
Retailer 2HK$2,008 HKD
Retailer 7HK$2,244 HKD
Retailer 17HK$2,330 HKD
Retailer 3HK$2,487 HKD
Retailer 13HK$2,487 HKD
Retailer 12HK$2,572 HKD
Retailer 10HK$2,812 HKD
Retailer 8HK$3,358 HKD
Retailer 14HK$3,727 HKD
Retailer 19HK$4,279 HKD
Retailer 4HK$4,386 HKD
Retailer 5HK$4,394 HKD
Retailer 1HK$4,752 HKD
Retailer 18HK$6,058 HKD
Retailer 11HK$6,688 HKD
Retailer 9HK$7,650 HKD
Retailer 16HK$8,003 HKD
Retailer 6HK$8,409 HKD
Retailer 15HK$10,034 HKD
Reve DiamondsHK$10,766 HKD

32 data points across 20 retailers

20 retailersHK$2,008 HKD to HK$10,766 HKD

A
Cheapest Retailer
-
HK$2,008 HKD
$256 USD
A
Retailer 2
-
HK$2,244 HKD
$286 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,330 HKD
$297 USD
View
A
Retailer 4
-
HK$2,487 HKD
$317 USD
View
A
Retailer 5
-
HK$2,487 HKD
$317 USD
View
A
Retailer 6
-
HK$2,572 HKD
£258 GBP
View
A
Retailer 7
-
HK$2,812 HKD
View
A
Retailer 8
-
HK$3,358 HKD
$428 USD
View
A
Retailer 9
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HK$3,727 HKD
$475 USD
View
A
Retailer 10
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HK$4,279 HKD
ZAR 8,810 ZAR
View
A
Retailer 11
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HK$4,386 HKD
$559 USD
View
A
Retailer 12
-
HK$4,394 HKD
$560 USD
View
B+
Retailer 13
-
HK$4,752 HKD
£477 GBP
View
B+
Retailer 14
-
HK$6,058 HKD
A$1,188 AUD
View
B+
Retailer 15
-
HK$6,688 HKD
SGD 1,152 SGD
View
B+
Retailer 16
-
HK$7,650 HKD
$975 USD
View
B+
Retailer 17
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HK$8,003 HKD
$1,020 USD
View
B
Retailer 18
-
HK$8,409 HKD
$1,072 USD
View
B
Retailer 19
-
HK$10,034 HKD
£1,007 GBP
View
Most Expensive
B
Reve Diamonds
F76D90498 · Oct 30
HK$10,766 HKD
$1,372 USD
View
19 more retailers have this diamond
Prices start from HK$2,008 HKDSave up to HK$8,758 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
1.00ct Heart
HK$2,008 HKD