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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 $1,207 AUD
$848 USD
As of October 28, 2026
Save $8,616 AUD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,823 AUD 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 $1,207 to $9,823, a $8,616 spread on the same certified stone. Brilliant Earth lists it at $9,823. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $9,823 AUD|Low: $1,207 AUD|High: $12,001 AUD|Avg: $4,369 AUD|-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 3$1,207 AUD
Retailer 15$1,502 AUD
Retailer 4$1,664 AUD
Retailer 6$1,767 AUD
Retailer 2$1,861 AUD
Retailer 10$2,118 AUD
Retailer 7$2,121 AUD
Retailer 13$3,180 AUD
Retailer 9$3,715 AUD
Retailer 5$3,818 AUD
Retailer 17$4,200 AUD
Retailer 14$4,232 AUD
Retailer 8$4,935 AUD
Retailer 12$5,189 AUD
Retailer 16$6,428 AUD
Retailer 11$9,595 AUD
Brilliant Earth$9,823 AUD

24 data points across 17 retailers

17 retailers$1,207 AUD to $9,823 AUD

A
Cheapest Retailer
-
$1,207 AUD
$848 USD
Final sale: no returns
A
Retailer 2
-
$1,502 AUD
$1,055 USD
View
Retailer 3
-
$1,664 AUD
$1,169 USD
View
A
Retailer 4
-
$1,767 AUD
$1,241 USD
View
A
Retailer 5
-
$1,861 AUD
£1,029 GBP
View
A
Retailer 6
-
$2,118 AUD
£1,171 GBP
View
A
Retailer 7
-
$2,121 AUD
$1,490 USD
View
B+
Retailer 8
-
$3,180 AUD
ZAR 36,089 ZAR
View
Retailer 9
-
$3,715 AUD
View
Price last confirmed 118 days ago
B+
Retailer 10
-
$3,748 AUD
£2,073 GBP
View
B
Retailer 11
-
$4,200 AUD
$2,950 USD
View
B
Retailer 12
-
$4,232 AUD
$2,973 USD
View
B
Retailer 13
-
$4,935 AUD
$3,467 USD
View
B
Retailer 14
-
$5,189 AUD
£2,870 GBP
View
Retailer 15
-
$6,428 AUD
$4,515 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$9,595 AUD
$6,740 USD
View
Most Expensive
B
Brilliant Earth
18587822A · Oct 30
$9,823 AUD
$6,900 USD
View
16 more retailers have this diamond
Prices start from $1,207 AUDSave up to $8,616 AUD

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
$1,207 AUD