CaratHunter
Plans
Marquise|Natural|GIA

0.37ct G IF Marquise Natural Diamond

EX • G/IF • GIA 1569077146

Certificate GIA 1569077146

Diamond specifications and retailer prices

From £299 GBP
₹38,258 INR
As of November 2, 2026
Save £443 GBP (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,276 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.37ct natural marquise diamond

This 0.37ct natural marquise sits in the sub-half-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1569077146. Listed at 14 retailers as of November 2, 2026, with a 148% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.37
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1569077146
Dimensions7.69 × 3.79 × 2.21 mm
L/W Ratio2.03
Culet sizeNone
Key to symbols
Surface Graining
Top View
7.69 mm3.79 mm0.37 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1569077146
Side View
Table 62.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 58.3%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 2
Current: £299 GBP|Low: £299 GBP|High: £951 GBP|Avg: £639 GBP|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 1£299 GBP
Retailer 3£519 GBP
Retailer 5£558 GBP
Retailer 4£606 GBP
Retailer 2£742 GBP
Retailer 7£909 GBP
Retailer 6£941 GBP

35 data points across 7 retailers

14 retailers£299 GBP to £742 GBP

A+
Cheapest Retailer
-
£299 GBP
₹38,258 INR
A
Retailer 2
-
£343 GBP
HK$3,600 HKD
View
Retailer 3
-
£407 GBP
$546 USD
View
Price last confirmed 25 days ago
A
Retailer 4
-
£428 GBP
SGD 776 SGD
View
Retailer 5
-
£438 GBP
$588 USD
View
Price last confirmed 32 days ago
Retailer 6
-
£469 GBP
$630 USD
View
Price last confirmed 24 days ago
B+
Retailer 7
-
£519 GBP
View
B+
Retailer 8
-
£558 GBP
View
B+
Retailer 9
-
£572 GBP
$768 USD
View
B+
Retailer 10
-
£606 GBP
€775 EUR
View
B
Retailer 11
-
£742 GBP
View
Retailer 12
-
£909 GBP
View
Price last confirmed 7 days ago
Retailer 13
-
£941 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
8e4cc12c-c7aa-4446-bbaf-b43fcd85e2ce · Sep 30
£1,276 GBP
$1,712 USD
View
Price under review
13 more retailers have this diamond
Prices start from £299 GBPSave up to £443 GBP

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+
0.37ct Marquise
£299 GBP