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Marquise|Lab Grown|IGI

13.09ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG791607290

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG791607290

Diamond specifications and retailer prices

From HK$15,559 HKD
$1,983 USD
As of November 2, 2026
Save HK$74,357 HKD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$89,916 HKD at Adiamor · As of November 2, 2026
View at Adiamor

About this 13.09ct lab-grown marquise diamond

This 13.09ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG791607290 or 791607290. Listed at 20 retailers as of November 2, 2026, with prices from HK$15,559 to HK$89,916, a HK$74,357 spread on the same certified stone. Adiamor lists it at HK$89,916. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

13.09
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791607290
Dimensions23.62 × 12.44 × 7.71 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
23.62 mm12.44 mm13.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791607290
Side View
Table 60.0%Crown 36.4°Girdle: MED-STKPavilion 39.5°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: Nov 2
Current: HK$89,916 HKD|Low: HK$14,790 HKD|High: HK$89,916 HKD|Avg: HK$32,107 HKD|+0.1%
Adiamor
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
Retailer 16
Retailer 17
November 2, 2026
Retailer 9HK$15,559 HKD
Retailer 4HK$16,932 HKD
Retailer 3HK$18,054 HKD
Retailer 14HK$19,380 HKD
Retailer 7HK$22,518 HKD
Retailer 16HK$24,817 HKD
Retailer 10HK$24,833 HKD
Retailer 2HK$27,304 HKD
Retailer 12HK$27,947 HKD
Retailer 17HK$28,262 HKD
Retailer 15HK$30,482 HKD
Retailer 11HK$33,446 HKD
Retailer 6HK$34,318 HKD
Retailer 13HK$44,762 HKD
Retailer 5HK$48,638 HKD
Retailer 8HK$63,184 HKD
AdiamorHK$89,916 HKD

44 data points across 17 retailers

20 retailersHK$15,559 HKD to HK$89,916 HKD

A
Cheapest Retailer
-
HK$15,559 HKD
$1,983 USD
A
Retailer 2
-
HK$16,932 HKD
$2,158 USD
View
Retailer 3
-
HK$17,873 HKD
$2,278 USD
View
Price last confirmed 22 days ago
A
Retailer 4
-
HK$18,054 HKD
$2,301 USD
View
A
Retailer 5
-
HK$19,380 HKD
$2,470 USD
View
A
Retailer 6
-
HK$21,291 HKD
View
A
Retailer 7
-
HK$22,518 HKD
$2,870 USD
View
A
Retailer 8
-
HK$24,817 HKD
$3,163 USD
View
A
Retailer 9
-
HK$24,833 HKD
£2,492 GBP
View
A
Retailer 10
-
HK$27,304 HKD
$3,480 USD
View
A
Retailer 11
-
HK$27,947 HKD
ZAR 57,542 ZAR
View
B+
Retailer 12
-
HK$28,262 HKD
$3,602 USD
View
A
Retailer 13
-
HK$30,482 HKD
€3,700 EUR
View
A
Retailer 14
-
HK$33,446 HKD
A$6,558 AUD
View
A
Retailer 15
-
HK$34,318 HKD
£3,444 GBP
View
B+
Retailer 16
-
HK$44,762 HKD
$5,705 USD
View
B+
Retailer 17
-
HK$47,524 HKD
$6,057 USD
View
B+
Retailer 18
-
HK$48,638 HKD
$6,199 USD
View
B
Retailer 19
-
HK$63,184 HKD
$8,053 USD
View
Most Expensive
B
Adiamor
D-79843149 · Nov 2
HK$89,916 HKD
$11,460 USD
View
19 more retailers have this diamond
Prices start from HK$15,559 HKDSave up to HK$74,357 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
13.09ct Marquise
HK$15,559 HKD