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Round|Lab Grown|IGI

1.27ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG836607952

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836607952

Diamond specifications and retailer prices

From HK$2,119 HKD
$270 USD
As of October 29, 2026
Save HK$16,124 HKD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$18,243 HKD at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 1.27ct lab-grown round diamond

This 1.27ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836607952 or 836607952. Listed at 22 retailers as of October 29, 2026, with prices from HK$2,119 to HK$18,243, a HK$16,124 spread on the same certified stone. Helzberg Diamonds lists it at HK$18,243. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836607952
Dimensions6.90 × 6.94 × 4.29 mm
L/W Ratio1.01
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
6.90 mm6.94 mm1.27 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836607952
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

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 29
Current: HK$18,243 HKD|Low: HK$2,095 HKD|High: HK$18,243 HKD|Avg: HK$6,750 HKD
Helzberg Diamonds
Retailer 2
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Retailer 22
October 30, 2026
Retailer 10HK$2,119 HKD
Retailer 11HK$2,370 HKD
Retailer 5HK$2,456 HKD
Retailer 6HK$2,621 HKD
Retailer 14HK$2,621 HKD
Retailer 4HK$4,080 HKD
Retailer 2HK$4,173 HKD
Retailer 16HK$4,350 HKD
Retailer 7HK$4,355 HKD
Retailer 17HK$4,507 HKD
Retailer 13HK$4,584 HKD
Retailer 8HK$4,606 HKD
Retailer 9HK$6,104 HKD
Retailer 3HK$8,058 HKD
Retailer 15HK$8,435 HKD
Retailer 19HK$8,483 HKD
Retailer 12HK$8,831 HKD
Retailer 18HK$9,337 HKD
Retailer 22HK$10,573 HKD
Retailer 21HK$12,397 HKD
Retailer 20HK$14,673 HKD
Helzberg DiamondsHK$18,243 HKD

24 data points across 22 retailers

22 retailersHK$2,119 HKD to HK$18,243 HKD

A
Cheapest Retailer
-
HK$2,119 HKD
$270 USD
A
Retailer 2
-
HK$2,370 HKD
$302 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,456 HKD
$313 USD
View
A
Retailer 4
-
HK$2,621 HKD
$334 USD
View
A
Retailer 5
-
HK$2,621 HKD
$334 USD
View
A
Retailer 6
-
HK$4,080 HKD
$520 USD
View
A
Retailer 7
-
HK$4,173 HKD
£419 GBP
View
A
Retailer 8
-
HK$4,350 HKD
€528 EUR
View
A
Retailer 9
-
HK$4,355 HKD
$555 USD
View
A
Retailer 10
-
HK$4,507 HKD
ZAR 9,279 ZAR
View
A
Retailer 11
-
HK$4,584 HKD
£460 GBP
View
A
Retailer 12
-
HK$4,606 HKD
$587 USD
View
A
Retailer 13
-
HK$6,104 HKD
$778 USD
View
B+
Retailer 14
-
HK$8,058 HKD
$1,027 USD
View
B+
Retailer 15
-
HK$8,435 HKD
$1,075 USD
View
B+
Retailer 16
-
HK$8,483 HKD
SGD 1,461 SGD
View
B+
Retailer 17
-
HK$8,831 HKD
$1,126 USD
View
B+
Retailer 18
-
HK$9,337 HKD
$1,190 USD
View
B+
Retailer 19
-
HK$10,573 HKD
£1,061 GBP
View
Retailer 20
-
HK$12,397 HKD
$1,580 USD
View
Price last confirmed 9 days ago
B+
Retailer 21
-
HK$14,673 HKD
$1,870 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJMMGNPLI · Oct 29
HK$18,243 HKD
$2,325 USD
View
21 more retailers have this diamond
Prices start from HK$2,119 HKDSave up to HK$16,124 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
1.27ct Round
HK$2,119 HKD