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Radiant|Lab Grown|GIA

1.77ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • GIA 1445925805

Certificate GIA 1445925805

Diamond specifications and retailer prices

From $548 AUD
$385 USD
As of October 30, 2026
Save $3,025 AUD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,573 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.77ct lab-grown radiant diamond

This 1.77ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1445925805. Listed at 17 retailers as of October 30, 2026, with prices from $548 to $3,573, a $3,025 spread on the same certified stone. Do Amore Diamonds lists it at $3,573. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1445925805
Dimensions8.64 × 6.03 × 4.07 mm
L/W Ratio1.43
Key to symbols
Growth Remnant, Feather
Top View
8.64 mm6.03 mm1.77 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1445925805
Side View
Table 65.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 67.5%

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 30
Current: $3,573 AUD|Low: $478 AUD|High: $4,413 AUD|Avg: $1,509 AUD|-19.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 3$491 AUD
Retailer 6$548 AUD
Retailer 8$569 AUD
Retailer 15$608 AUD
Retailer 17$608 AUD
Retailer 7$789 AUD
Retailer 14$826 AUD
Retailer 2$1,007 AUD
Retailer 4$1,093 AUD
Retailer 10$1,102 AUD
Retailer 13$1,154 AUD
Retailer 11$1,558 AUD
Retailer 16$2,158 AUD
Retailer 5$2,379 AUD
Retailer 12$2,638 AUD
Retailer 9$2,927 AUD
Do Amore Diamonds$3,573 AUD

42 data points across 17 retailers

17 retailers$548 AUD to $3,573 AUD

Retailer 1
-
$491 AUD
$345 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$548 AUD
$385 USD
View
Final sale: no returns
Retailer 3
-
$569 AUD
$400 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$608 AUD
$427 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$608 AUD
$427 USD
View
A
Retailer 6
-
$789 AUD
$554 USD
View
A
Retailer 7
-
$826 AUD
$580 USD
View
A
Retailer 8
-
$1,007 AUD
€674 EUR
View
B+
Retailer 9
-
$1,093 AUD
$768 USD
View
A
Retailer 10
-
$1,102 AUD
£609 GBP
View
A
Retailer 11
-
$1,154 AUD
ZAR 13,091 ZAR
View
B+
Retailer 12
-
$1,558 AUD
View
B
Retailer 13
-
$2,158 AUD
$1,516 USD
View
B
Retailer 14
-
$2,379 AUD
$1,671 USD
View
B
Retailer 15
-
$2,638 AUD
£1,459 GBP
View
B
Retailer 16
-
$2,927 AUD
$2,056 USD
View
Most Expensive
B
Do Amore Diamonds
34-DBS145-50 · Oct 31
$3,573 AUD
$2,510 USD
View
16 more retailers have this diamond
Prices start from $548 AUDSave up to $3,025 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
1.77ct Radiant
$548 AUD