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Asscher|Lab Grown|IGI

3.70ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG626491706

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG626491706

Diamond specifications and retailer prices

From HK$6,653 HKD
$848 USD
As of October 28, 2026
Save HK$47,482 HKD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$54,135 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.7ct lab-grown asscher diamond

This 3.7ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG626491706 or 626491706. Listed at 17 retailers as of October 28, 2026, with prices from HK$6,653 to HK$54,135, a HK$47,482 spread on the same certified stone. Brilliant Earth lists it at HK$54,135. 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

3.70
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626491706
Dimensions8.34 × 8.34 × 5.55 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.34 mm8.34 mm3.70 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626491706
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 66.5%

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 28
Current: HK$54,135 HKD|Low: HK$6,653 HKD|High: HK$66,139 HKD|Avg: HK$24,078 HKD|-18.1%
Brilliant Earth
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
October 30, 2026
Retailer 3HK$6,653 HKD
Retailer 15HK$8,277 HKD
Retailer 4HK$9,172 HKD
Retailer 6HK$9,737 HKD
Retailer 2HK$10,255 HKD
Retailer 10HK$11,670 HKD
Retailer 7HK$11,690 HKD
Retailer 13HK$17,527 HKD
Retailer 9HK$20,475 HKD
Retailer 5HK$21,044 HKD
Retailer 17HK$23,148 HKD
Retailer 14HK$23,325 HKD
Retailer 8HK$27,200 HKD
Retailer 12HK$28,597 HKD
Retailer 16HK$35,423 HKD
Retailer 11HK$52,880 HKD
Brilliant EarthHK$54,135 HKD

24 data points across 17 retailers

17 retailersHK$6,653 HKD to HK$54,135 HKD

A
Cheapest Retailer
-
HK$6,653 HKD
$848 USD
Final sale: no returns
A
Retailer 2
-
HK$8,277 HKD
$1,055 USD
View
Retailer 3
-
HK$9,172 HKD
$1,169 USD
View
A
Retailer 4
-
HK$9,737 HKD
$1,241 USD
View
A
Retailer 5
-
HK$10,255 HKD
£1,029 GBP
View
A
Retailer 6
-
HK$11,670 HKD
£1,171 GBP
View
A
Retailer 7
-
HK$11,690 HKD
$1,490 USD
View
B+
Retailer 8
-
HK$17,527 HKD
ZAR 36,089 ZAR
View
Retailer 9
-
HK$20,475 HKD
A$4,015 AUD
View
Price last confirmed 119 days ago
B+
Retailer 10
-
HK$20,656 HKD
£2,073 GBP
View
B
Retailer 11
-
HK$23,148 HKD
$2,950 USD
View
B
Retailer 12
-
HK$23,325 HKD
$2,973 USD
View
B
Retailer 13
-
HK$27,200 HKD
$3,467 USD
View
B
Retailer 14
-
HK$28,597 HKD
£2,870 GBP
View
Retailer 15
-
HK$35,423 HKD
$4,515 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
HK$52,880 HKD
$6,740 USD
View
Most Expensive
B
Brilliant Earth
18587822A · Oct 30
HK$54,135 HKD
$6,900 USD
View
16 more retailers have this diamond
Prices start from HK$6,653 HKDSave up to HK$47,482 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
3.70ct Asscher
HK$6,653 HKD