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Marquise|Lab Grown|IGI

1.30ct D VS1 Marquise Lab Grown Diamond

VG • D/VS1 • IGI LG827605302

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG827605302

Diamond specifications and retailer prices

From HK$2,095 HKD
As of November 4, 2026
Save HK$10,929 HKD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$18,595 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG827605302 or 827605302. Listed at 13 retailers as of November 4, 2026, with a 522% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827605302
Dimensions10.98 × 5.96 × 3.60 mm
L/W Ratio1.84
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.98 mm5.96 mm1.30 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827605302
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.4%

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: Nov 4
Current: HK$18,595 HKD|Low: HK$2,009 HKD|High: HK$18,595 HKD|Avg: HK$6,302 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 9HK$2,095 HKD
Retailer 5HK$2,338 HKD
Retailer 12HK$2,432 HKD
Retailer 3HK$2,597 HKD
Retailer 10HK$2,597 HKD
Retailer 8HK$3,844 HKD
Retailer 6HK$4,943 HKD
Retailer 2HK$5,029 HKD
Retailer 4HK$5,178 HKD
Retailer 13HK$8,293 HKD
Retailer 11HK$9,227 HKD
Retailer 7HK$13,024 HKD
Do Amore DiamondsHK$18,595 HKD

45 data points across 13 retailers

13 retailersHK$2,095 HKD to HK$13,024 HKD

A
Cheapest Retailer
-
HK$2,095 HKD
A
Retailer 2
-
HK$2,338 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,432 HKD
View
Retailer 4
-
HK$2,597 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$2,597 HKD
View
A
Retailer 6
-
HK$3,844 HKD
View
B+
Retailer 7
-
HK$4,943 HKD
View
B+
Retailer 8
-
HK$5,029 HKD
View
B+
Retailer 9
-
HK$5,178 HKD
View
B
Retailer 10
-
HK$8,293 HKD
View
B
Retailer 11
-
HK$9,227 HKD
View
B
Retailer 12
-
HK$13,024 HKD
View
Most Expensive
Do Amore Diamonds
27-D3C9A4CFF · Nov 4
HK$18,595 HKD
$2,370 USD
View
Price under review
12 more retailers have this diamond
Prices start from HK$2,095 HKDSave up to HK$10,929 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
1.30ct Marquise
HK$2,095 HKD