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Marquise|Lab Grown|IGI

3.13ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG837640889

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837640889

Diamond specifications and retailer prices

From HK$6,763 HKD
$862 USD
As of October 29, 2026
Save HK$33,956 HKD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$43,308 HKD at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 3.13ct lab-grown marquise diamond

This 3.13ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837640889 or 837640889. Listed at 20 retailers as of October 29, 2026, with a 502% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.13
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837640889
Dimensions14.66 × 7.53 × 4.80 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.66 mm7.53 mm3.13 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837640889
Side View
Table 60.0%Crown 38.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.7%

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 29
Current: HK$43,308 HKD|Low: HK$6,763 HKD|High: HK$54,920 HKD|Avg: HK$21,089 HKD
Rare Carat
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
Retailer 18
Retailer 19
October 31, 2026
Retailer 7HK$6,763 HKD
Retailer 9HK$7,045 HKD
Retailer 13HK$8,151 HKD
Retailer 4HK$8,395 HKD
Retailer 19HK$10,027 HKD
Retailer 16HK$10,611 HKD
Retailer 14HK$10,736 HKD
Retailer 5HK$15,213 HKD
Retailer 2HK$15,819 HKD
Retailer 15HK$16,265 HKD
Retailer 18HK$16,656 HKD
Retailer 10HK$24,110 HKD
Retailer 6HK$24,192 HKD
Retailer 3HK$25,059 HKD
Retailer 17HK$26,295 HKD
Retailer 8HK$28,106 HKD
Retailer 11HK$28,665 HKD
Retailer 12HK$40,719 HKD
Rare CaratHK$43,308 HKD

30 data points across 19 retailers

20 retailersHK$6,763 HKD to HK$40,719 HKD

A
Cheapest Retailer
-
HK$6,763 HKD
$862 USD
Final sale: no returns
Retailer 2
-
HK$7,045 HKD
$898 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
HK$8,151 HKD
£818 GBP
View
A
Retailer 4
-
HK$8,395 HKD
$1,070 USD
View
A
Retailer 5
-
HK$10,027 HKD
$1,278 USD
View
A
Retailer 6
-
HK$10,611 HKD
€1,288 EUR
View
A
Retailer 7
-
HK$10,736 HKD
£1,077 GBP
View
B+
Retailer 8
-
HK$15,213 HKD
$1,939 USD
View
Retailer 9
-
HK$15,819 HKD
A$3,102 AUD
View
B+
Retailer 10
-
HK$16,265 HKD
ZAR 33,492 ZAR
View
B+
Retailer 11
-
HK$16,656 HKD
$2,123 USD
View
B
Retailer 12
-
HK$24,110 HKD
$3,073 USD
View
B+
Retailer 13
-
HK$24,192 HKD
$3,084 USD
View
B+
Retailer 14
-
HK$25,059 HKD
$3,194 USD
View
B+
Retailer 15
-
HK$26,295 HKD
£2,639 GBP
View
B+
Retailer 16
-
HK$28,106 HKD
SGD 4,841 SGD
View
Retailer 17
-
HK$28,665 HKD
A$5,621 AUD
View
Price last confirmed 22 days ago
Retailer 18
-
HK$35,015 HKD
$4,463 USD
View
Price last confirmed 18 days ago
B
Retailer 19
-
HK$40,719 HKD
$5,190 USD
View
Most Expensive
Rare Carat
CN260-69A · Oct 7
HK$43,308 HKD
$5,520 USD
View
Price last confirmed 24 days ago
19 more retailers have this diamond
Prices start from HK$6,763 HKDSave up to HK$33,956 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
3.13ct Marquise
HK$6,763 HKD