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Marquise|Lab Grown|IGI

1.98ct G IF Marquise Lab Grown Diamond

EX • G/IF • IGI LG847678851

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847678851

Diamond specifications and retailer prices

From HK$4,720 HKD
As of November 1, 2026
Save HK$18,033 HKD (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$22,754 HKD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.98ct lab-grown marquise diamond

This 1.98ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG847678851 or 847678851. Listed at 9 retailers as of November 1, 2026, with prices from HK$4,720 to HK$22,754, a HK$18,033 spread on the same certified stone. Rare Carat lists it at HK$22,754. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847678851
Dimensions13.02 × 6.48 × 4.09 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.02 mm6.48 mm1.98 ctG / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847678851
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.1%

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: Nov 1
Current: HK$7,099 HKD|Low: HK$4,720 HKD|High: HK$18,705 HKD|Avg: HK$10,397 HKD|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7HK$4,720 HKD
Retailer 3HK$5,822 HKD
Retailer 6HK$6,340 HKD
Retailer 1HK$7,099 HKD
Retailer 8HK$12,146 HKD
Retailer 4HK$14,174 HKD
Retailer 2HK$15,903 HKD
Retailer 5HK$18,705 HKD

11 data points across 8 retailers

9 retailersHK$4,720 HKD to HK$22,754 HKD

A
Cheapest Retailer
-
HK$4,720 HKD
A
Retailer 2
-
HK$5,822 HKD
$742 USD
View
A
Retailer 3
-
HK$6,340 HKD
$808 USD
View
A
Retailer 4
-
HK$7,099 HKD
£712 GBP
View
A
Retailer 5
-
HK$12,146 HKD
$1,548 USD
View
B+
Retailer 6
-
HK$14,174 HKD
$1,807 USD
View
B+
Retailer 7
-
HK$15,903 HKD
£1,596 GBP
View
B+
Retailer 8
-
HK$18,705 HKD
$2,384 USD
View
Most Expensive
B
Rare Carat
MAD-MA-141665 · Nov 1
HK$22,754 HKD
$2,900 USD
View
8 more retailers have this diamond
Prices start from HK$4,720 HKDSave up to HK$18,033 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
1.98ct Marquise
HK$4,720 HKD