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Round|Lab Grown|IGI

1.89ct D VVS1 Round Lab Grown Diamond

EX • D/VVS1 • IGI LG818663638

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818663638

Diamond specifications and retailer prices

From HK$2,613 HKD
$333 USD
As of October 29, 2026
Save HK$15,903 HKD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$18,516 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.89ct lab-grown round diamond

This 1.89ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818663638 or 818663638. Listed at 24 retailers as of October 29, 2026, with prices from HK$2,613 to HK$18,516, a HK$15,903 spread on the same certified stone. Brilliant Earth lists it at HK$18,516. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818663638
Dimensions8.00 × 7.95 × 4.88 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.00 mm7.95 mm1.89 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818663638
Side View
Table 61.0%Crown 33.3°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 61.0%

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$18,516 HKD|Low: HK$2,919 HKD|High: HK$27,303 HKD|Avg: HK$8,801 HKD|-14.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 7HK$2,919 HKD
Retailer 8HK$4,315 HKD
Retailer 4HK$4,433 HKD
Retailer 3HK$4,527 HKD
Retailer 11HK$5,009 HKD
Retailer 14HK$5,497 HKD
Retailer 13HK$5,562 HKD
Retailer 9HK$5,781 HKD
Retailer 2HK$7,485 HKD
Retailer 12HK$7,542 HKD
Retailer 5HK$12,224 HKD
Retailer 6HK$12,687 HKD
Retailer 10HK$13,043 HKD
Retailer 15HK$13,808 HKD
Brilliant EarthHK$18,516 HKD

38 data points across 15 retailers

24 retailersHK$2,613 HKD to HK$18,516 HKD

A
Cheapest Retailer
-
HK$2,613 HKD
$333 USD
A
Retailer 2
-
HK$2,919 HKD
$372 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,028 HKD
$386 USD
View
A
Retailer 4
-
HK$3,240 HKD
$413 USD
View
A
Retailer 5
-
HK$3,240 HKD
$413 USD
View
B+
Retailer 6
-
HK$4,315 HKD
$550 USD
View
A
Retailer 7
-
HK$4,433 HKD
$565 USD
View
Retailer 8
-
HK$4,527 HKD
£454 GBP
View
Price last confirmed 14 days ago
A
Retailer 9
-
HK$5,009 HKD
€608 EUR
View
A
Retailer 10
-
HK$5,497 HKD
A$1,078 AUD
View
A
Retailer 11
-
HK$5,562 HKD
ZAR 11,453 ZAR
View
B+
Retailer 12
-
HK$5,781 HKD
£580 GBP
View
B+
Retailer 13
-
HK$6,916 HKD
$882 USD
View
B+
Retailer 14
-
HK$7,297 HKD
$930 USD
View
B+
Retailer 15
-
HK$7,485 HKD
$954 USD
View
B+
Retailer 16
-
HK$7,542 HKD
A$1,479 AUD
View
B
Retailer 17
-
HK$10,215 HKD
$1,302 USD
View
B
Retailer 18
-
HK$10,403 HKD
$1,326 USD
View
B
Retailer 19
-
HK$10,749 HKD
$1,370 USD
View
B
Retailer 20
-
HK$12,224 HKD
$1,558 USD
View
B
Retailer 21
-
HK$12,687 HKD
$1,617 USD
View
B
Retailer 22
-
HK$13,043 HKD
£1,309 GBP
View
Retailer 23
-
HK$13,808 HKD
$1,760 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
20935739A · Oct 30
HK$18,516 HKD
$2,360 USD
View
23 more retailers have this diamond
Prices start from HK$2,613 HKDSave up to HK$15,903 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
1.89ct Round
HK$2,613 HKD