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Round|Lab Grown|IGI

1.99ct D SI2 Round Lab Grown Diamond

EX • D/SI2 • IGI LG837675214

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837675214

Diamond specifications and retailer prices

From HK$2,711 HKD
As of October 30, 2026
Save HK$9,842 HKD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$12,553 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.99ct lab-grown round diamond

This 1.99ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG837675214 or 837675214. Listed at 15 retailers as of October 29, 2026, with prices from HK$2,711 to HK$12,553, a HK$9,842 spread on the same certified stone. Brilliant Earth lists it at HK$12,553. 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

1.99
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837675214
Dimensions7.96 × 8.02 × 5.01 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
7.96 mm8.02 mm1.99 ctD / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837675214
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.7%

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 30
Current: HK$10,592 HKD|Low: HK$2,252 HKD|High: HK$13,652 HKD|Avg: HK$6,172 HKD|-22.4%
Brilliant Earth
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$2,252 HKD
Retailer 6HK$2,711 HKD
Retailer 8HK$3,898 HKD
Retailer 5HK$3,930 HKD
Retailer 12HK$4,166 HKD
Retailer 9HK$4,719 HKD
Retailer 2HK$6,245 HKD
Retailer 4HK$7,500 HKD
Retailer 7HK$7,937 HKD
Retailer 11HK$9,297 HKD
Retailer 10HK$10,004 HKD
Brilliant EarthHK$10,592 HKD

29 data points across 12 retailers

15 retailersHK$2,711 HKD to HK$12,553 HKD

Retailer 1
-
HK$2,032 HKD
$259 USD
Price last confirmed 31 days ago
Retailer 2
-
HK$2,487 HKD
$317 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
HK$2,711 HKD
View
A
Retailer 4
-
HK$3,898 HKD
£391 GBP
View
A
Retailer 5
-
HK$3,930 HKD
€477 EUR
View
B+
Retailer 6
-
HK$4,166 HKD
$531 USD
View
A
Retailer 7
-
HK$4,719 HKD
£474 GBP
View
B+
Retailer 8
-
HK$6,245 HKD
$796 USD
View
B
Retailer 9
-
HK$7,500 HKD
$956 USD
View
B+
Retailer 10
-
HK$7,937 HKD
SGD 1,367 SGD
View
Retailer 11
-
HK$8,112 HKD
$1,034 USD
View
Price last confirmed 31 days ago
B
Retailer 12
-
HK$9,297 HKD
$1,185 USD
View
B
Retailer 13
-
HK$10,004 HKD
£1,004 GBP
View
B
Retailer 14
-
HK$10,592 HKD
$1,350 USD
View
Most Expensive
B
Brilliant Earth
21797676A · Oct 29
HK$12,553 HKD
$1,600 USD
View
14 more retailers have this diamond
Prices start from HK$2,711 HKDSave up to HK$9,842 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
1.99ct Round
HK$2,711 HKD