CaratHunter
Plans
Round|Natural|GIA

3.18ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 2554742036

Certificate GIA 2554742036

Diamond specifications and retailer prices

From $91,717 AUD
SGD 87,062 SGD
As of October 30, 2026
Save $49,113 AUD (35%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $140,830 AUD at Diamonds Direct · As of October 30, 2026
View at Diamonds Direct

About this 3.18ct natural round diamond

This 3.18ct natural round 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 GIA 2554742036. Listed at 11 retailers as of October 30, 2026, with prices from $91,717 to $140,830, a $49,113 spread on the same certified stone. Diamonds Direct lists it at $140,830. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.18
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2554742036
Dimensions9.37 × 5.84 × 5.84 mm
L/W Ratio1.60
Culet sizeNone
Top View
9.37 mm5.84 mm3.18 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554742036
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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: $140,830 AUD|Low: $91,717 AUD|High: $153,597 AUD|Avg: $117,745 AUD|-5.9%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6$91,717 AUD
Retailer 2$94,854 AUD
Retailer 8$96,055 AUD
Retailer 10$102,445 AUD
Retailer 9$103,425 AUD
Retailer 11$114,379 AUD
Retailer 7$114,727 AUD
Retailer 4$117,360 AUD
Retailer 5$117,494 AUD
Diamonds Direct$140,830 AUD
Retailer 3$144,895 AUD

34 data points across 11 retailers

11 retailers$91,717 AUD to $140,830 AUD

A
Cheapest Retailer
-
$91,717 AUD
SGD 87,062 SGD
A
Retailer 2
-
$94,854 AUD
£52,464 GBP
View
A
Retailer 3
-
$96,055 AUD
$67,473 USD
View
B+
Retailer 4
-
$102,445 AUD
$71,962 USD
View
B+
Retailer 5
-
$103,425 AUD
SGD 98,176 SGD
View
B+
Retailer 6
-
$114,379 AUD
$80,345 USD
View
B+
Retailer 7
-
$114,727 AUD
£63,456 GBP
View
B+
Retailer 8
-
$117,360 AUD
$82,439 USD
View
B+
Retailer 9
-
$117,494 AUD
€78,603 EUR
View
B+
Retailer 10
-
$130,956 AUD
$91,989 USD
View
Most Expensive
B+
Diamonds Direct
1049590 · Oct 30
$140,830 AUD
$98,925 USD
View
10 more retailers have this diamond
Prices start from $91,717 AUDSave up to $49,113 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
3.18ct Round
$91,717 AUD